The Neji-Zaurus has been recognized as a well-known trademark in Japan!

Pliers that can grip and turn broken and rusty screws.

The unique tip shape allows it to accommodate low-profile screws (truss screws). It can be grasped vertically at the tip, making it easy to work in tight spaces. With a spring included, continuous work is effortless. It is equipped with a blade that can cut materials like wire. The grip is highly oil-resistant and made from environmentally friendly elastomer, designed to fit comfortably in the hand. It features a lightweight T-shaped grip that is resistant to twisting. *Do not use on screws with high hardness such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Other work tools

A large Screwzilla that can grip and turn broken and rusty screws.

The unique tip shape allows for compatibility with low-profile screws (truss screws). It can be grasped vertically at the tip, making it possible to work in tight spaces. The horizontal grooves at the tip are arranged to interlock, ensuring a secure grip on ultra-thin sheets. It is equipped with a cutting edge, allowing for the cutting of wires and similar materials. The grip is highly resistant to oil and made from environmentally friendly elastomer, designed to fit comfortably in the hand. It features a lightweight, twist-resistant T-shaped grip. *Do not use on screws with high hardness, such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesives.

• Pliers, Nippers

A multifunctional pliers for electrical work equipped with a screw removal feature.

The cutting blade has a length of 21mm and can cut VVF φ2.6×3 core wires. Thanks to its powerful eccentric structure, cutting force is improved by 30% compared to conventional pliers. The gripping part can also hold round bars and 3/8 nuts. It can grip and turn crushed or rusted screws using the vertical grooves at the tip. Its unique tip shape accommodates low-profile screws (truss screws). The vertical grip allows for work in tight spaces. By shifting the vertical groove to one side of the tip, it can securely grip items like cable ties with the horizontal groove. The grip is made of an oil-resistant, environmentally friendly elastomer, designed to fit comfortably in the hand. It features a lightweight T-shaped grip that is resistant to twisting. *This tool is not insulated. Do not use it for cutting live wires or on powered equipment. *Do not use it on screws with high hardness, such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

A multifunctional pliers for electrical construction equipped with a screw removal feature.

Outstanding cutting performance! You can easily cut VA wire (φ2.6×3C). With its sharp shear blade, you can lightly cut electrical wires. Thanks to the Screw-Zaurus function, you can easily turn crushed or rusty screws. It can be used instead of a screwdriver, eliminating the hassle of fetching a dedicated screwdriver (screw head: φ3–12mm). Its unique tip shape accommodates low-profile screws (truss screws). There are no gaps at the tip, allowing you to securely grip thin tie wraps and similar items. Unlike traditional pliers, there is no empty grip (slip). The mesh-like cross-hatch design improves grip strength compared to regular pliers. By shifting the vertical groove 3.5mm from the center of the pliers, you can easily grasp thin tie wraps. It also features an emergency crimping function for CE sleeves and grounding (applicable range: 1.25–3.5mm²). *This tool is not insulated. Do not use it for cutting live wires or on powered devices. *Do not use it on high-hardness screws such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive. *Do not use it for cutting iron wires or similar materials.

• Pliers, Nippers

Pliers that can grip and turn broken and rusty screws.

The unique tip shape allows it to accommodate low-profile screws (truss screws). It can be grasped vertically at the tip, making it usable in tight spaces. The distance from the pivot point to the tip is short, allowing you to turn tightly fastened screws with minimal force. The horizontal grooves at the tip are arranged to mesh together, ensuring a secure grip on even ultra-thin sheets. The grip is made of an oil-resistant, environmentally friendly elastomer and features a design that fits comfortably in the hand. It adopts a lightweight and twist-resistant T-shaped grip. *Do not use on screws with high hardness such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

Pliers that can grip and turn broken and rusty screws. [Military specification, custom model]

[PZ-32, PZ-33] Thanks to its unique tip shape, it can accommodate low-profile screws (truss screws). It can be gripped vertically at the tip, allowing work in tight spaces. The horizontal grooves at the tip are arranged to interlock, ensuring a secure grip on ultra-thin sheets. Equipped with a cutting blade, it can cut wires and similar materials. The jet black coating reduces light reflection and rust. The drop prevention strap hole is designed with high strength, penetrating the metal body inside the grip. The grip is highly oil-resistant and made from environmentally friendly elastomer, designed to fit comfortably in the hand. It features a lightweight and twist-resistant T-shaped grip. [PZ-33] The cutting blade has a length of 7.5mm and can cut two 1/TT wires at once. It can strip φ0.85mm and φ1.2mm (outdoor communication lines 1/TT, 2/TT). *Do not use on screws with high hardness such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

A radio pliers-type screw dinosaur that can grip and turn screws in narrow, recessed places.

You can grip and turn stripped or rusted screws with the vertical grooves at the tip. The unique tip shape also accommodates low-profile screws (truss screws). Since it can grip vertically at the tip, it can be used in tight spaces. The slim tip can also be used for work in recessed areas. The horizontal grooves at the tip are arranged to interlock, allowing for a secure grip on extremely thin sheets. It features a cutting edge that can cut through materials like wire. The grip is made of an oil-resistant, environmentally friendly elastomer, designed to fit comfortably in the hand. It adopts a lightweight T-shaped grip that is resistant to twisting. *Do not use on screws with high hardness such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

Once you grab it, you won't let go—Vice-type Screwzilla.

【PZ-64, PZ-65, PZ-66】 You can grip and turn stripped or rusted screws with the vertical grooves at the tip. Thanks to its unique tip shape, it can also handle low-profile screws (truss screws). The vice mechanism grips and locks the screw, allowing you to turn tightly fastened screws with minimal effort. It features an easy release mechanism that can be easily and safely disengaged without lever operation. By adjusting the jaw opening width, it can be used to secure various types of workpieces. 【PZ-64, 65】 Equipped with a blade section, it can cut materials such as wire. 【PZ-66】 With a slim tip, it can be used for work in recessed areas. *Do not use on high-hardness screws such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

A multifunctional water pump pliers equipped with a screw removal feature.

You can grip and turn stripped or rusted screws with the vertical grooves at the tip. Thanks to its unique tip shape, it can also handle low-profile screws (truss screws). The vertical gripping capability allows for work in tight spaces. The slim tip can remove screws from faucets and kelep (compression packing) in recessed areas. The grip end features a flat and hexagonal shape, enabling the turning of stop valve screws and the removal of portable sockets (zarbos). The horizontal grooves at the tip are arranged to interlock, ensuring a secure grip on even ultra-thin sheets. It is equipped with a cutting edge, allowing for the cutting of wires and similar materials. The grip is made from an oil-resistant, environmentally friendly elastomer and is designed to fit comfortably in the hand. It features a lightweight, twist-resistant T-shaped grip. *Do not use on high-hardness screws such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

Water pump pliers with a quick adjust feature and a screw removal function.

The quick adjust feature allows for opening adjustments simply by sliding the grip. It can grasp various objects such as round rods, square rods, and thin plates. It can grip and turn crushed screws and rusty screws with the vertical grooves at the tip. The unique tip shape accommodates low-profile screws (truss screws). It can grip vertically at the tip, making it usable in tight spaces. The lightweight grip (T-shaped cross-section) reduces the burden during use. *Do not use on screws with high hardness such as tapping screws, drilling screws, or course threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

A small screw dinosaur that can grip and turn tiny, crushed screws and rusty screws.

The tip can be grasped vertically, allowing work in narrow spaces. It can also be used for tasks in recessed areas with its slim tip. The grip is ESD compliant with anti-static measures. It features an environmentally friendly elastomer and a design grip that fits well in the hand. *Do not use on screws with high hardness such as tapping screws, drilling screws, or coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive. *This is not an insulated tool.

• Other work tools

A combination pliers-type screw dinosaur that can grip and turn broken and rusty screws.

The tip can be grasped vertically, allowing work in narrow spaces. It can also be used in recessed areas with its slim tip. It features a combination type with a two-step size switch. The cross-body design does not put pressure on the set pin, ensuring excellent durability. *Do not use on screws with high hardness, such as tapping screws, drilling screws, and coarse threads. *It may not be usable on screws that are completely stuck due to rust or adhesive.

• Other work tools

Pliers that can grip and turn broken and rusty screws.

It can be grasped vertically at the tip, allowing work in narrow spaces. * Do not use on high-hardness screws such as tapping screws, drilling screws, or coarse thread screws. * It may not be usable on screws that are completely stuck due to rust or adhesive.

• Pliers, Nippers

A set of carefully selected tools with high frequency of use among screw removal tools! Model numbers: PDS-01, PDS-02, PDS-03.

The "Screw Dinosaur Set" is a tool set that includes suitable items to address various screw troubles. It is a set of carefully selected tools that are frequently used among screw removal tools. The exterior features a hard case, while the interior uses shock-absorbing cushioning material, which secures the tools in place within the case, making it resistant to scratches. 【Features】 ■ Addresses various screw troubles ■ Comes with a dedicated case for compact storage ■ Interior uses shock-absorbing cushioning material ■ Tools are secured in the case by the cushioning material *For more details, please refer to the PDF document or feel free to contact us.

• Tool Sets

You can remove screws without a head! It can be used even in "mild cases" with four grooves on the outside, as well as in "severe cases" where the grooves are stripped and the corners are completely gone!

Even if the cross screw is stripped, the outer circumference is mostly left undamaged. With our products "DZ-70 Screw Zaurus GT Drive" and "DZ-71 Screw Zaurus GT Drive 01," the tip of the bazooka bit fits perfectly into the four grooves, allowing you to remove it without hitting. 【Features】 ■ Ergonomic design that generates powerful torque. ■ Equipped with a bolster that makes it easy to turn stuck screws. ■ Through grip that delivers impact to remove rusted screws. ■ Direct transmission of hammer impact to the tip. *For more details, please download the PDF or contact us.

• Other work tools

A driver bit that can remove a stripped hex socket bolt without hitting it. DBZ-20, DBZ-62, DBZ-63, DBZ-64, DZBZ-65

Thanks to its unique advanced shape, it can be removed simply by pressing and turning a damaged hex socket bolt. It is suitable for screws with minor damage. It can also be used with an electric screwdriver. When used in conjunction with your drill, it can remove all types and sizes of damaged screws, including Phillips, flathead, and special screws. The Screw Zaurus Mole Set / DBZ-20 comes with a set of four bits.

• driver

A screwdriver bit that can remove stripped Phillips screws and hex socket bolts.

The unique advanced shape allows for the removal of stripped screws. The light-duty bit removes stripped screws without hammering. Part numbers: DBZ-51, 57, 58 The heavy-duty bit removes stripped screws by hammering. Part numbers: DBZ-52, 53, 54, 56 The Screw Bazooka Set / DBZ-21 includes a set of 4 bits (DBZ-51, 52, 53, 57). The Screw Bazooka Set / DBZ-22 includes a set of 4 bits (DBZ-51, 52, 57, 58).

• driver

Compatible with lightly damaged screws! Thanks to its unique tip shape, it can remove stripped screws without the need for hammering.

Introducing the screw bazooka handled by Engineer Co., Ltd. We offer a lineup including the "DBZ-51," which can handle lightly damaged screws, as well as the "DBZ-55B" and "DBZ-60R," which can accommodate various shapes and degrees of damage by changing the bits. These tools can be used for removing stripped Phillips screws and more. 【DBZ-51 Features】 ■ Handles lightly damaged screws ■ Unique tip shape ■ Can remove stripped screws without hammering *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

A bit exchangeable screwdriver that can remove stripped Phillips screws and hex socket bolts.

By changing the bits, it is possible to remove screws of various shapes and degrees of damage. The mild damage bit removes stripped screws without hitting them. Part number: DBZ-51 The severe damage bit removes crushed screws by hitting them with a hammer. Part numbers: DBZ-52, 53 The T-shaped handle, designed with ergonomics in mind, maximizes the performance of the bits. Includes a dedicated hard case for convenient transport and storage.

• driver

A bit exchangeable screwdriver that can remove stripped Phillips screws and hex socket bolts.

By changing the bits, it is possible to remove screws of various shapes and degrees of damage. The light-duty bit removes stripped screws without hammering. Part number: DBZ-51. The heavy-duty bit removes crushed screws by hammering. Part number: DBZ-52. The T-handle, designed with ergonomics in mind, maximizes the performance of the bits.

• driver

Transmit the impact of the hammer directly to the tip! By using tools such as wrenches, high torque is generated.

The "Screw Dinosaur GT Drive Series" that we handle is a driver designed with powerful torque and ergonomic design. It features a φ10mm steel core that transmits the impact of a hammer directly to the tip. With a bolster, it can output high torque when using a wrench or similar tool. The bit insertion depth is shallow at 33mm, allowing for the use of driver bits that are over 50mm in total length. The insertion point is precisely machined to minimize the gap with the bit, reducing wobble during work. 【Features】 ■ Ergonomic design ■ Direct transmission of hammer impact to the tip ■ High torque output when using a wrench or similar tool ■ Compatible with driver bits over 50mm in total length ■ Minimal gap with the bit, reducing wobble during work *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

Once you have completely removed the rust with the liquid, let's use the after liquid for rust prevention. These two measures are perfect for rust protection!

Do you have the concern of not knowing which spray to choose for rust? Should you remove rust? Prevent rust? Or can one product do both? The answer is simple! First, completely remove rust with "Neji Zaurus Liquid." After that, use "After Liquid" to prevent rust from occurring. Since After Liquid is water-replaceable, you can immediately apply rust prevention after rinsing the liquid with water. For rust prevention, be sure to use "Neji Zaurus Liquid" and "After Liquid" together! 【Rust Remover】Neji Zaurus Liquid / ZC-29 A foam-type rust remover that removes rust surprisingly well. It reacts instantly with rust and can remove it in just a few seconds for very small parts. It is neutral, considerate of people and the environment, and is safe and secure (contains no acids or alkalis). 【Rust Preventive】Neji Zaurus After Liquid / ZC-20 A spray-type rust preventive lubricant that surprisingly prevents rust. Water-replaceable: rust prevention can be applied even while water droplets are still present (rust removal with liquid and rinsing with water can be followed immediately by rust prevention). *If you are interested, please feel free to download the materials or contact us.

• Lubricants
• Rust Inhibitor
• Cleaning agents

It's a mist type that you just aim at the rusted item and spray! A mist-type rust remover that surprisingly removes rust.

A mist-type rust remover that removes rust surprisingly well. It reacts with rust instantly and can remove rust from very small parts in just a few seconds. It is neutral, making it safe and secure (contains no acids or alkalis). Even screws in a mounted state can be penetrated through the slight gap between the seat and the screw threads. *Please test on an inconspicuous area first as there may be a possibility of staining or discoloration. 【Features】 ■ Instantly reacts with rust and quickly removes stubborn rust ■ Safe and secure due to its neutral nature ■ Usable on various materials found in homes and factories ■ Usable materials: iron, stainless steel, brass, copper ■ Types of rust that can be removed: red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.

• Rust Inhibitor

Even with screws in place, it penetrates deep through the slight gap between the seat surface and the screw threads.

"Neji Zaurus Liquid" is a rust remover that instantly reacts with rust and quickly removes even stubborn rust. It is neutral and safe to use. It can be used for various applications such as automobiles, motorcycles, kitchen utensils, fishing gear, and more. When applied to rusty screws, it penetrates the small gaps between the seat and the screw threads, removes the rust, and aids in the screw removal process with our product "Neji Zaurus." 【Features】 ■ Instantly reacts with rust and quickly removes stubborn rust ■ Safe and secure due to its neutral pH ■ Usable on various materials found in homes and factories ■ Usable materials: Iron, stainless steel, brass, copper ■ Types of rust that can be removed: Red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

In one go, we've combined rust removal and rust prevention into this one product! Effectively tackle that annoying rust!

The "Neji Zaurus Liquid" is a rust remover that instantly reacts with rust and quickly removes even stubborn rust. It is neutral and safe to use. It can be used for various applications such as automobiles, motorcycles, kitchen utensils, and fishing gear. When used on rusty screws, it penetrates the small gaps between the screw head and threads, effectively removing rust and assisting in the removal of screws with our product "Neji Zaurus." **Features** - Instantly reacts with rust and quickly removes even stubborn rust - Neutral, ensuring safety - Usable on various materials found in homes and factories - Usable materials: iron, stainless steel, brass, copper - Types of rust that can be removed: red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.*

• Cleaning agents

It removes rust surprisingly well! This is the one for rust removal! It reacts with rust instantly and can remove it in just a few seconds for very small parts.

"Neji Zaurus Liquid" is a rust remover that instantly reacts with rust and quickly removes even stubborn rust. It is neutral and safe to use. It can be used for various applications such as automobiles, motorcycles, kitchen utensils, and fishing gear. When used on rusty screws, it penetrates the small gaps between the screw head and the threads, removing rust and assisting in the screw removal process with our product "Neji Zaurus." 【Features】 ■ Instantly reacts with rust and quickly removes even stubborn rust ■ Safe and secure due to its neutral pH ■ Usable on various materials found in homes and factories ■ Usable materials: Iron, stainless steel, brass, copper ■ Types of rust that can be removed: Red rust, yellow rust, brown rust *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

A spray-type rust prevention lubricant that astonishingly prevents rust. Model number: ZC-20

This is a high-performance rust preventive lubricant that excels in water displacement and moisture resistance. It has passed the salt spray test for 72 hours at grade A. It has excellent penetration and loosening effects on rusted screws. It also provides superior lubrication under load.

• Lubricants

[To the owners of parking lots and parking lot construction companies] "I'm worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those facing sidewalks or roadways are particularly prone to dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surroundings with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Vehicle Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

Automate pressure control and use it as a pressure/back pressure regulator! The Auto Pressure Controller "SLA/SLAMf Series" is equipped with a wealth of options and features. By combining the SLA/SLAMf Series with mass flow controllers and meters, you can achieve consistency in control (process) with the advantages of a single platform. The SLA/SLAMf Series uses a primary flow calibration system that is traceable to international standards, characterized by high precision, long-term stability of the zero point, and excellent reproducibility based on our superior measurement systems and methods. Applications: ■ Thin film processes ■ Catalyst research and pilot processes in chemical and petrochemical industries ■ Laboratory and analytical systems ■ Fuel cell technology ■ Life sciences bioreactors

In recent times, there has been a growing interest in infection control measures and facility hygiene management. Our company offers non-contact sensor products that are recommended for commercial facilities, food factories, and nursing and caregiving facilities. 【Sensors for Automatic Doors】 ● Light Touch Sensor HA-T401 … When you wave your hand in front of the automatic door, the sensor detects the movement and opens or closes the door. It is recommended for making doors that use touch switches non-contact. ● Hand Wave Sensor PF-R5, PF-U2, DHS-1 … Opens and closes the automatic door by waving your hand in front of the sensor. ● Foot Switch PF-01S/01D/03S/05 … Opens and closes the automatic door by placing your foot in the opening. 【Access Control System】 ● Face Recognition + Unmanned Temperature Measurement DS Series … Capable of detecting mask-wearing and measuring body temperature simultaneously with face recognition. ● Automatic Disinfectant Spray Dispenser PHW-03B … Automatically sprays disinfectant when you wave your hand in front of the sensor. 【Nursing and Care Sensors】 ● Infrared Bed Exit Sensor "Just Place It Pole-kun" … This bed exit sensor is installed next to the bed and alerts via nurse call when the subject enters the detection range. ◎ For more details, please download the catalog or contact us.

A world where miniaturization and high performance are advancing daily. Mobile phones now have features that were unimaginable just a few years ago. The realization of such high performance is thanks to thin film technology, which is utilized in a wide range of applications as follows: 【Applications of Thin Film Technology】 - Microelectronics - Anti-reflective coatings for glass - Antibacterial metal coatings for medical devices - Flexible solar cells Thin film technology is defined as "the process of creating, coating, and processing thin film materials on a substrate surface." We are currently publishing basic knowledge materials on glass coatings for the glass industry! ⚫ Glass Coatings ⚫ What is Low-E Glass? ⚫ Laminating and Materials of Low-E Coatings ⚫ Application Requirements ⚫ What is Low-E Coating Technology? ⚫ Glass Coating Market Please take a moment to read it. https://mono.ipros.com/news/detail/129167/

Thank you very much for your continued support. At STJ Group (Santec Telecom Japan Co., Ltd. and STJ Rentech Co., Ltd.), we regret to inform you that our year-end and New Year holiday schedule will be as follows. We apologize for any inconvenience this may cause and appreciate your understanding. ■ Year-End and New Year Holiday Schedule From Tuesday, December 30, 2025, to Sunday, January 4, 2026 * Last acceptance date for the year: Thursday, December 25 * Last shipping date for the year: Friday, December 26 * Monday, December 29, is the last business day of the year. Inquiries and consultations will be accepted. ■ Business Resumption Date Starting Monday, January 5, 2026 During this period, we anticipate significant delays in sales and other responses due to manufacturer holidays. We apologize for any inconvenience and appreciate your understanding. Regarding inquiries made via the web, we will respond after Monday, January 5, 2026. Thank you for your understanding in advance. Our website will still be available for use during the holiday period. We look forward to your continued patronage next year.