NITTOSEIKO CO., LTD. Product Lineup

The "Cup Bolt (TM)" integrates a screw with a spring washer and a flat washer, contributing to "weight reduction" and "cost reduction." By adopting a cup-shaped flange, it ensures reliable contact from the flange outer circumference, achieving a high anti-loosening effect. 【Features】 ■ Replacement of bolts with integrated washers for "weight reduction" & "cost reduction" ■ The cup shape provides an anti-loosening effect equal to or greater than that of a spring washer plus a flat washer *For more details, please download the PDF document or feel free to contact us.

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"Strux(R)" is a self-clinching stud with a press-fit installation method that replaces traditional clinching studs and welded bolts. It achieves reliable fastening with high holding power and anti-rotation features. 【Product Features】 ■ Enables low-cost joining ■ No need for plating after assembly ■ Can be joined with materials that cannot be welded ■ Highly reliable connection ■ High holding power and anti-rotation capability *For more details, please refer to the PDF document or feel free to contact us.

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The "Ramimate(R)-J" is a screw that combines the special head screw "Ramimate(R)" which strongly supports thinness and lightweight design, with the special drive screw "Tough Cross(R)" that prevents reaming out. It prevents screw breakage, loosening, and head sinking, contributing to further thin and lightweight design. 【Product Features】 ■ Prevents screw breakage... Absorbs the force applied during fastening with a large screw head seating surface. Increases the maximum tightening torque (male screw breakage torque) to prevent screw breakage. ■ Prevents loosening... Increases friction between the screw head seating surface and the workpiece, preventing screw loosening. ■ Prevents head sinking... Increases the seating surface area to distribute the pressure applied to the workpiece surface. Safe for fastening to soft resins and thin plates. ■ Prevents reaming out... By increasing torque transmission compared to conventional products, it prevents reaming out. ■ Improves work efficiency... Increases the maximum tightening torque compared to conventional products and expands the torque range for optimal fastening. Makes torque management easier, especially improving workability in fastening with electric tools. *For more details, please download the PDF document or feel free to contact us.

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"Torx Plus®" eliminates stress concentration due to the structural design of the drive part, preventing damage to products caused by drive hole deformation and cam-out (bit lifting during fastening) when tightening screws. It efficiently transmits torque, ensuring reliable fastening. Additionally, the auto-cross design allows for quick bit engagement during high-speed rotation on assembly lines. 【Product Features】 ■ Enables higher torque transmission ■ Reduces cam-out and thrust ■ Improves the minimum torque value of fastening tools (an average increase of 25% compared to Torx) ■ Extends the lifespan of fastening tools (an average of 2 times compared to Torx) ■ Enhances productivity and reliability ■ Torx Plus driver system Current Torx drivers can also be used for after-service of recesses. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"Tough Cross®" increases the driving surface by 20% compared to a standard #0 cross hole, reducing the load per unit area and preventing cross hole deformation when used with dedicated bits. Additionally, the durability of the bits is improved. 【Product Features】 ■ By expanding the driving surface, the load per unit area on the driving surface is reduced, preventing hole deformation and improving the durability of the bits. ■ The newly created driving surface θ section is positioned away from the screw axis, increasing the radius (driving center of gravity) where torque is applied, thereby reducing the load, preventing hole deformation, and improving the durability of the bits. ■ The two-stage shape adapts to lamix, and the neck reinforcement remains as it is, ensuring safety without compromising the safety factor while improving screwing performance. ■ The basic design is #0, allowing for loosening and tightening with #0 bits. ■ When combined with dedicated bits, it is effective in preventing paint peeling and plating from the head. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

"ASFA(R) WP" is a waterproof screw that can be fastened with high axial force. A flat washer under the head increases the contact area between the screw head and the mating parts. 【Features】 ■ Verified to prevent leakage for 30 minutes in a submerged test at a depth of 30 cm ■ Large contact area between the screw head and mating part helps prevent sinking even under high axial force ■ Eliminates the need for a counterbore on the fastened parts, contributing to overall cost reduction ■ Solves supply issues in the assembly process and supports to automation *For more information, please refer to the catalog. Feel free to contact us with any questions.

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"AKROSE(R)" is a technology that forms materials using our strength in cold forging technology, and then firmly joins multiple pieces of that material through press processing. Nitto Seiko has developed a metal coating technology that applies AKROSE(R). This technology can replace the surface film formation through conventional plating with the joining of dissimilar metal components. It reduces the environmental impact, processing time, and costs associated with plating treatment. Additionally, it offers various advantages such as high freedom in the shape and thickness of the coated metal, significant wear resistance, and a wide range of applicable materials. *The name "AKROSE(R)" combines "AKROS" (the best) and "CLOSE" (to adhere or seal). [Features] ■ Reduction of environmental impact, processing time, and costs associated with plating treatment ■ Increased freedom in shape and thickness ■ Improved wear resistance ■ Expansion of applicable materials *For more details, please refer to the PDF document or feel free to contact us.

• Other Auto Parts

The "MISTOL(R) AI" is a high-performance inspection and sorting device that utilizes "AI technology." It can accurately inspect workpieces that would show variability in judgment with conventional inspection devices. Additionally, the setup is simple, as it only requires training the AI with images. 【Features】 ■ Stable inspections can be performed without human intervention → Eliminates variability in inspection levels caused by human operators ■ Improved judgment accuracy reduces misjudgments → Enhances yield and decreases defective products ■ Streamlined image settings reduce the impact of the operator's skill level → Shortens adjustment time and standardizes inspection time *For more details, please download the PDF document or feel free to contact us.

• Automatic sorting machine
• Other inspection equipment and devices

"Power Lock®" is a locking screw designed for fastening to a female thread with a rice ball shape (triangular) and a composite angle thread with 30-degree and 60-degree threads. When screwed in, the tip of the screw interferes with the female thread, enhancing the locking effect and demonstrating excellent vibration resistance and shock resistance. 【Features】 ■ Excellent anti-loosening performance ■ No need for adhesive fastening ■ No need for a seating surface to lock ■ Minimal contamination occurrence *For more details, please refer to the PDF document or feel free to contact us.

• Other electronic parts
• Other machine elements
• Other Auto Parts

"Torx®" eliminates stress concentration due to the structure of the drive part, preventing damage to the product from drive hole deformation and cam-out (bit lifting during fastening). It efficiently transmits torque and ensures reliable fastening. 【Features】 ■ Maintains a high torque transmission rate ■ Allows for high torque fastening ■ Enables high torque transmission, saving space ■ No thrust required ■ Increased durability of the bit *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
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Yθ (Straight + Rotating) Type Screw Tightening Robot 'SR580Yθ-ZZ' ~ Achieves Smart Fastening Without Height Restrictions ~ ■ Supports Various Products The screw guide position can be set to any height, allowing flexible tightening to products with different screw heights or product shapes to which the screw guide must not touch. ■ High-Quality Fastening Performs tightening so that the screw guide not to touch the product, reducing the pressing load onto the product and provides high-quality fastening. ■ High-Precision Fastening (Inheriting the Functions of SR580Yθ-Z) The thrust variable control function achieves stable fastening. ■ Compact Width (Inheriting the Form of SR580Yθ(-Z)) The Yθ type with straight and rotating motion is our original. The installation width is short, allowing for a reduction in line length. ■ Everything is Made by Us (Inheriting the Form of SR580Yθ(-Z)) The driver, lifting part (bit and screw guide), screw chuck part, screw feeder, controller, and teaching pendant are all manufactured by NITTOSEIKO. No need to combine the products of multiple manufacturers. Please consult us for special specifications.

• Assembly Machine

The "PC screw" is a self-tapping screw designed for soft thermoplastic resins that can withstand vibrations and temperature changes. It features sharp, high screw threads that provide strong fastening power and excellent resistance to loosening. 【Features】 ■ Can be screwed into soft thermoplastic resins ■ High holding power ■ High maximum tightening torque ■ Excellent resistance to loosening ■ Resistant to boss cracking and whitening *For more details, please download the PDF document or feel free to contact us.

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"FM515VE" is a single spindle automatic screw driving machine which supplies screws one by one from a screw feeder to a screw driving unit, and tighten screws under conditions suitable for the workpiece. Keeping main function of the existing model "FM513V," which uses an air cylinder for sliding motion of tightening unit, "FM515VE" uses the electric actuator as the drive source for sliding motion, achieving a reduction in CO2 emissions and an improvement of screw tightening quality by electrification. 【Features】 ■ Reduce environmental impact ■ Equipped with speed and thrust control functions ■ Easy to use just the same as air cylinder-driven types *For more details, please download the PDF document or feel free to contact us.

• Assembly Machine
• Other assembly machines
• Other work tools

The Yθ-type screw tightening robot "SR580/RC7000 series" keeps the excellent performance of the conventional model (SR565 series) while featuring new characteristics such as "greatly increased number of tightening points and screw parameter setting registrations" and a "two-stage motion effective for workpieces with protrusions." 【Features】 ■ Flexible settings which supports a variety of products, maximizing productivity ■ Ensures reliable tightening for products with protrusions ■ Data output in CSV format ■ Equipped battery-less encoder reduces maintenance workload *For more details, please download the PDF document or feel free to contact us.

• SCARA Robot
• Assembly robot
• Other industrial robots

For more details, please download the PDF document or feel free to contact us.

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"PS Tight® II" is a precision self-tapping screw for thin resin plates. It demonstrates its effectiveness in fastening areas with a short engagement length (the length of the threaded portion), contributing to lightweight and compact designs. *For more details, please download the PDF document or feel free to contact us.*

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The "Elioil C6DN" is an oil separation device that can separate two types of liquids that do not dissolve into each other based on their specific gravity. It continuously removes fluid oils such as mineral oils and synthetic oils that are mixed into the raw liquid, serving as an intermediate processing device for oil-containing liquids or a circulation processing device for water-soluble cutting fluids. By reducing the concentration of contaminants, it extends the lifespan of the raw liquid and reduces waste liquid. 【Features】 ■ Equipped with an oil recovery function ■ Abundant oil-water separation cartridges ■ Removes solid substances from the raw liquid *For more details, please refer to the PDF materials or feel free to contact us.

• Oil-water separator

Introducing the 'MC82' handled by Nitto Seiko. It converts an analog signal proportional to the flow rate into I/F or V/F, displaying instantaneous flow and cumulative flow digitally. By adding a communication function option, it can be connected to communication devices such as PLCs compatible with the Modbus-RTU communication protocol, making flow management easy. 【Features】 ■ Converts an analog signal proportional to the flow rate into I/F or V/F ■ Allows connection to communication devices such as PLCs compatible with the Modbus-RTU communication protocol (when the communication function option is added) ■ Facilitates easy flow management *For more details, please refer to the PDF materials or feel free to contact us.

• Flow Meter

We would like to introduce the 'MC75' handled by Nitto Seiko. It performs periodic calculations on the pulse signals from the flow meter and multiplies that value by the flow meter's coefficient. Instantaneous flow is displayed digitally. Additionally, by adding the communication function option, it becomes possible to connect to communication devices such as PLCs that support the Modbus-RTU communication protocol, making flow management easier. 【Features】 ■ Performs periodic calculations on the pulse signals from the flow meter and multiplies that value by the flow meter's coefficient ■ Displays instantaneous flow digitally ■ Allows connection to communication devices such as PLCs that support the Modbus-RTU communication protocol (when the communication function option is added) *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

We would like to introduce the digital flow indicator 'TM82' handled by Nitto Seiko. It converts an analog signal proportional to the flow rate into a digital display of the instantaneous flow rate. Our company provides high-precision flow meters that are indispensable in various industries. Please feel free to contact us when you need assistance. 【Features】 ■ Converts an analog signal proportional to the flow rate into A/D ■ Digital display of instantaneous flow rate *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

The electronic flow meter series (model: FE, NE, OE, AE) is equipped with an electronic display counting unit, allowing for various parameter settings such as display digits and pulse output units to suit customer applications. We have now added a model with Bluetooth® communication functionality, enabling easy changes to various parameters and acquisition of cumulative flow using the dedicated app "F-Blue®" from a smartphone. This allows for simple remote operation even when the flow meter is installed in hard-to-access locations, such as high or narrow spaces, alleviating customer concerns related to the installation location of the flow meter and making it a product that more customers can choose. *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

The "Cup Screw (R)" integrates a screw with a spring washer and flat washer, contributing to cost reduction. Additionally, by shaping the flange into a cup shape, it allows for high torque tightening and achieves a high anti-loosening effect, making it a special head screw. 【Features】 ■ Excellent anti-loosening performance ■ High maximum tightening torque ■ No washer needed, preventing damage to the joined materials ■ Does not loosen even with vibrations or temperature changes *For more details, please download the PDF document or feel free to contact us.

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The "GP55" is a digital pressure recorder for low-pressure gas pipelines that achieves both miniaturization and operability, significantly improving installation at measurement locations. Its simple structure enhances maintainability. The adoption of a one-touch coupler makes it easy to attach and detach from the pipeline. Additionally, the reduction in power consumption allows for the use of inexpensive commercially available lithium batteries, leading to lower running costs. 【Features】 ■ Reduced running costs ■ Integration of the main unit and sensor ■ Easy-to-detach structure ■ Inherited operating procedures ■ Simplified communication cable *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

The "NP100" is a printer with an internal pressure explosion-proof structure that can be used in hazardous locations (Class 1 hazardous locations, ignition degree G4). It adopts a thermal line dot printing method, which allows for high-speed and quiet operation. Additionally, it features a paper storage compartment and control unit that are isolated from each other, along with an auto-loading mechanism for paper. This allows for paper replacement while the power is on, without opening the internal pressure section. 【Features】 ■ Usable in explosive hazardous locations (Class 1 hazardous locations, ignition degree G4) ■ Paper replacement possible while the power is on ■ High-speed printing with a thermal line dot method that excels in quietness ■ Uses thermal roll paper, compatible with a maximum roll diameter of 150mm, significantly reducing the frequency of paper replacements ■ Capable of both full cut (full-width cutting) and partial cut (partial cutting) ■ Supports long-distance data communication (nominal 1.2km, conditions may vary) *For more details, please refer to the PDF document or feel free to contact us.

• Printer

The "M Tight (R)" absorbs variations in pilot hole size due to its special thread angle and wide pitch, allowing for a broader acceptable range of pilot holes. It is a self-tapping screw for resin that excels in repeated use and is strong against loosening due to vibration and temperature changes. 【Features】 - Reduction of screw-in torque - Prevention of boss cracking - Compatible with various types of resin - Increased screw fastening holding power - High resistance to loosening from temperature changes and vibrations *For more details, please download the PDF document or feel free to contact us.

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The "PD400YE" is a screw tightening unit that can be mounted on Yaskawa Electric Corporation's collaborative robot "MOTOMAN-HC series." Through the smart pendant, anyone can easily perform tightening settings and setup. With the standard inclusion of the high-precision "NX Driver," a variety of screw tightening and data collection is possible. Please feel free to contact us when needed. 【Features】 ■ Compatible with the collaborative robot "MOTOMAN-HC series" ■ Standard equipped with high-precision "NX Driver" ■ Capable of diverse screw tightening ■ Data collection is possible *For more details, please refer to the PDF materials or feel free to contact us.

• Assembly robot
• Assembly Machine

We would like to introduce the cumulative printer 'PR2080E' handled by Nitto Seiko. It receives flow pulse signals from flow meters and batch counters, and prints the filling flow for each batch as well as the cumulative flow at set intervals. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce the cumulative printer 'PR8080B' handled by Nitto Seiko. It receives flow pulse signals from flow meters and batch counters, and prints the filling flow for each batch as well as the cumulative flow at set time intervals. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

Screw tightening unit which can be mounted on the Techman Robot's collaborative TM series. With the plug-in software "TM Component," anyone can easily perform tightening settings and setup. Equipped with high-precision "NX Driver," a variety of screw tightening and data collection is possible. 【Features】 ■ Certified by Techman Robot for "TM Plug&Play" ■ Easy to set up and use, even for beginners in automation equipment ■ Simple programming with "TM Component" ■ Equipped with high-performance driver "NX Driver T3 Series" ■ Compact, lightweight, and easy to install *For more details, please refer to the PDF document or feel free to contact us.

• Assembly robot
• Assembly Machine

The high-brightness large display unit 'DS1' ensures a wide viewing angle by using high-brightness red LEDs, allowing for excellent visibility for flow management even in outdoor environments during the day. The case is made of polycarbonate, providing excellent impact resistance and waterproofing, which expands the range of installation locations. By using existing receivers such as digital flow rate indicators and batch counters that support communication as the master unit, large displays can be achieved with just the connection of communication cables and simple settings. Additionally, it can accommodate various flow management needs, such as displaying any data recorded on general-purpose terminal devices in a large format. *For more details, please refer to the PDF materials or feel free to contact us.*

• Display

MAGFLOW is electromagnetic flow meter which is based on the Faraday's law of induction. Electrode captures an electromotive force generated when fluid flow in the magnetic field. It is possible to measure flow rate without being affected by changes in the density, viscosity, temperature, and pressure of the liquid. *For more details, please refer to the PDF document or feel free to contact us.*

• Flow Meter

The Micro Water Meter "WE" is specialized to water measurement with LCD display, as well this is low price and compact size. We supply high reliability flow measurement by rotary piston type as its principle, PPS rotor material which is excellent wear resistance, and built-in strainer at connection. *For more details, please refer to the PDF document or feel free to contact us.*

• Flow Meter

■Flicks(R)009 → Generates high axial force and stabilizes it! 【Features】 1. Stabilization of friction coefficient... If the friction coefficient is stable, the generated axial force will be stable. 2. Low friction coefficient... Even with low torque during screw fastening, the generated axial force will be high. *For more details, please download the PDF document or feel free to contact us.

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Nitto Seiko Co., Ltd. has developed a screw cross hole called "Share Cross(R)" that allows for the common use of driver bits with different sizes. To support more customers in their manufacturing processes, we, along with KM Seiko Co., Ltd., which specializes in construction screws, will begin full-scale sales from April 1, 2023. This product is adaptable to various fastening sites and will support the improvement of work efficiency in our customers' manufacturing processes. 【Product Features】 ■ Ensures sufficient drive strength - By providing a common torque transmission part, sufficient drive strength is ensured during the use of driver bits of different sizes. ■ Improved work efficiency - By sharing driver bits, tool changes at the work site become unnecessary, leading to improved work efficiency. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce the large display unit 'DH1' handled by Nitto Seiko. It receives data from the master units (PH4, MC75, MC82) via RS-485 communication and displays the same values in a large format. Please feel free to contact us if you have any inquiries. 【Features】 ■ Receives data from the master units (PH4, MC75, MC82) via RS-485 communication ■ Displays the same values as the master unit in a large format *For more details, please refer to the PDF document or feel free to contact us.

• Display

We would like to introduce the explosion-proof batch counter 'EX3E-PH4' handled by Nitto Seiko. It receives pulse signals from the flow meter and displays the cumulative total by multiplying the flow meter coefficient. Please feel free to contact us when you need assistance. 【Features】 ■ Receives pulse signals from the flow meter and displays the cumulative total by multiplying the flow meter coefficient. *For more details, please refer to the PDF document or feel free to contact us.

• counter

We would like to introduce the integrator 'TH61' handled by Nitto Seiko. It receives unit pulse signals from the flow meter and displays the total. Please feel free to contact us if you have any inquiries. 【Features】 ■ Receives unit pulse signals from the flow meter and displays the total. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce the pulse distributor 'KD2' handled by Nitto Seiko. It receives pulse signals from flow meters and outputs distributed or divided pulses. Please feel free to consult us when you need assistance. 【Features】 ■ Receives pulse signals from flow meters and outputs distributed or divided pulses *For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers
• Other electronic parts

We would like to introduce the converter 'KZ2' handled by Nitto Seiko. It integrates pulse input signals proportional to flow into frequency and outputs them as analog signals suitable for various measuring instruments. Please feel free to contact us when you need assistance. 【Features】 ■ Integrates pulse input signals proportional to flow into frequency and outputs them as analog signals suitable for various measuring instruments. * For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

We would like to introduce the converter 'KF3' handled by Nitto Seiko. It measures the time required for the rotation of the flowmeter rotor using a pulse signal proportional to the flow rate. It calculates the flow rate and outputs it as an analog signal. Please feel free to consult us when you need assistance. 【Features】 ■ Measures the time required for the rotation of the flowmeter rotor using a pulse signal proportional to the flow rate ■ Calculates the flow rate and outputs it as an analog signal *For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

We would like to introduce the converter 'EZ2' handled by Nitto Seiko. It converts pulse signals proportional to flow into analog and digital signals suitable for various measuring instruments. Please feel free to contact us when you need assistance. 【Features】 ■ Converts pulse signals proportional to flow into analog and digital signals suitable for various measuring instruments. *For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

We would like to introduce the bucket-type strainer 'STU' handled by Nitto Seiko. It removes foreign substances in the piping and maintains the performance of the flow meter. Please feel free to contact us when you need assistance. 【Features】 ■ Removes foreign substances in the piping and maintains the performance of the flow meter. *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter
• Other measurement, recording and measuring instruments

We would like to introduce the constant speed rotary volumetric flow meter, Type MB, handled by Nitto Seiko. It meets the demands for high pressure and high responsiveness in fluid control, including hydraulic systems. It is particularly suitable for flow management of two-liquid mixing under high pressure. Please feel free to consult us when you need assistance. 【Features】 ■ Meets the demands for high pressure and high responsiveness in fluid control, including hydraulic systems ■ Constant speed rotary type *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

The electronic display turbine flow meter Type KQ is a flow meter that combines a microcontroller counting unit with a turbine flow meter that has a proven track record in our company, offering multifunctional display and a variety of outputs. It is well-suited for water management control in various plants such as water sources, industrial water, groundwater, and drainage, as well as for building air conditioning. Please feel free to consult us when you need assistance. 【Features】 ■ Equipped with a microcontroller counting unit on a turbine flow meter with a proven track record in our company ■ A flow meter that combines multifunctional display with a variety of outputs *For more details, please refer to the PDF document or feel free to contact us.

• Flow Meter

The "P Tight (R)-II" is a self-tapping screw for resin that prevents cracking and seizing of the resin. It consists of high peaks with a thread angle of 30° and low peaks with a thread angle of 60°. Due to its double-thread design, it can be screwed in half the time compared to a standard single-thread screw. As a screw suitable for general thermoplastic resins, it is mainly used for fastening resin components, with representative examples including screws for fastening cameras. 【Features】 ■ Difficult to cause resin cracking ■ Prevents resin seizing ■ Fast screwing speed and stable workability ■ Reusable ■ Prevents thread breakage *For more details, please refer to the PDF document or feel free to contact us.

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