エンジニア List of Products and Services

It can be tilted at a 15-degree angle with a folding mechanism. It can also be used as a 100mm extension bit. Impact compatible (for short periods). ■ Precautions when using power tools ■ 1) If used continuously for several tens of seconds, the joint parts may become hot, so please work while cooling with lubricating oil or similar. 2) When using in a swivel state, be careful of the tip's wobble. 3) Bits without grooves cannot be held.

• driver

High-precision crimping performance that is like a dedicated tool. Achieves reliable crimping without disconnections or contact failures. Equipped with two types of dies: M-type and round type, compatible with over 170 types of terminals from major domestic and international manufacturers such as JST, Molex, and Tyco. High visibility during crimping prevents crimping failures. Weighing in at just 115g, it features a compact design with a palm-sized 160mm for excellent handling performance. The slim tip and built-in lever allow for smooth, stress-free precision crimping work. It includes a bolt cutter to adjust the length of small screws (compatible with three sizes: M2, M2.6, M3). The grip is highly oil-resistant and made from environmentally friendly elastomer, designed to fit comfortably in the hand.

• Pliers, Nippers

You can perform marking tasks with the same feel as a pen. It can store the needle, ensuring safety and security. Ultra-hard tip. 【Replacement Parts】 Replacement lead for TZ-13/TZ-15

• Other cutting tools

You can create a punch simply by pressing it in. You can adjust the strength of the punch by turning the cap. Convenient pen type for portability. 【Replacement Parts】 Refills for TZ-14/TZ-16

• Other cutting tools

It strongly holds rods, pipes, and nuts with three gripping parts. A group joint method with excellent load-bearing capacity. Rust-resistant plated finish.

• Pliers, Nippers

The way the mouth opens can be changed in two stages depending on the size of the object being grasped. Rust-resistant plated finish.

• Pliers, Nippers

The lid is made of strong polycarbonate. It has high transparency, allowing you to check the contents inside. The partition board can be finely adjusted in 3.2mm increments to match the size of the stored items.

• Other work tools

Body: Made from ultra-high-strength duralumin, which is also used in aircraft and race cars, ensuring lightweight and high strength. By sliding the power handle, it generates high-output torque, allowing for stable processing. Chuck: Compatible with hexagonal shank driver bits, taps, and drills with a side length of 6.35mm. It features a revolutionary chucking system that combines quick release and fast rotation functions. It prevents loosening and dropping during work while allowing for quick one-touch exchange of the tip tools. The unique internal structure includes a bit sleeve with a fast rotation function. Ratchet: Achieves a high-precision and high-strength ratchet mechanism with six alloy cams and a 36-tooth high-carbon steel gear. By holding the gear from all directions with six cams and springs, it minimizes play. The gear is evenly locked by three cams to prevent gear damage.

• driver

The unique advanced shape allows you to remove stripped screws. The light-duty bit can remove stripped screws without hitting them. The heavy-duty bit can remove stripped screws by hitting them with a hammer.

• driver

This is a tool set specialized for removing screws. It can also remove flat screws and enameled sets that cannot be grasped with the screw-removing pliers "Screwzilla." 【Included Products】 DZ-70 / A driver with an ergonomic design that generates strong torque. DBZ-20, DBZ-21 / Unique tip shapes allow for the removal of stripped Phillips screws and hex socket bolts without hammering. DR-19 / A powerful magnet that securely holds screws without dropping them. DR-23 / A tough extension bar that can be used by striking. DR-25 / An extension with a joint that can remove screws near walls. KSE-35 / A roll-type tool bag that compactly stores tools and is portable.

• Tool Sets

This is a tool set specialized for removing screws. It can also remove plate screws and enameled sets that cannot be grasped with the screw-removing pliers "Screwzilla." 【Included Products】 DZ-70 / A driver with an ergonomic design that generates strong torque. DBZ-20, DBZ-21 / Thanks to its unique tip shape, it can remove stripped Phillips screws and hex socket bolts without the need for striking. KSE-35 / A roll-type tool bag that allows for compact storage and portability of tools.

• Tool Sets

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

The cutting edge has minimal deformation and can be cut cleanly. It is easy to process straight lines, curves, angular holes, and round holes. It comes with a convenient latch for storage.

• Other work tools

It protects electronic components that are sensitive to static electricity, such as CMOS-type ICs. It suppresses the generation of electromagnetic noise caused by discharge and prevents malfunction of the equipment. It can be folded small for easy portability.

• Other work tools

Surface resistance value required for gloves for ESD (Electrostatic Discharge) protection: maintains 1×10^6 to 10^9 Ω. Seamless gloves made from low-dust long fibers, excellent in breathability and elasticity. The fingertips are coated with polyurethane resin, providing excellent anti-slip effect and suitable for fine work. They can be reused multiple times through washing, making them economical.

• Work gloves

Since it is T-shaped, it can be processed with light force. It comes with a hexagonal shaft, allowing it to be attached to electric tools and used.

• Reamer

The large-diameter high-quality white lens ensures a bright, distortion-free, wide field of view. It brightens and magnifies the subject with built-in lighting. The inverter circuit eliminates flickering, preventing eye strain even during long hours of work. The arm design allows for adjustment of position and angle according to the task. With a single action, the arm can move freely in both horizontal and vertical directions.

• Other work tools

The brightness of the LED light can be adjusted continuously with a dimming dial. It operates with four AA batteries. It can also be used with a 100V power supply or USB power using the included power cord. It features chip-type LEDs that are brighter than conventional bullet-type LEDs, improving visibility. The 250mm flexible arm allows for easy adjustment of height, angle, and direction.

• Other work tools

A large-diameter lens ensures a wide field of view. The LED light brightly magnifies the subject. It uses SMD LED, which is brighter than conventional LEDs. The lighting protection cover is of the frosted type, which diffuses light and prevents LED reflections. It has an arm design that allows you to adjust the position and angle according to your work. With a single action, the arm moves, allowing for free horizontal and vertical movement.

• Other work tools

Powered by four AA batteries, it can continuously illuminate for 8 hours. It can also be used with the included AC/DC adapter for a 100V power supply. The main unit features a large magnet on the bottom. It is compatible with tabletop work using the included clamp stand. Equipped with 16 small LEDs, it brightly enlarges the subject. The 310mm flexible arm allows for easy adjustment of height, angle, and direction.

• Other work tools

Micro serration: With small serrated edges, it can handle special ultra-fine fibers such as aramid fibers and slippery materials like PP boards. Piranha serration: With large U-shaped blades, it can cut cables and ropes without missing. The blade shape has been improved to enhance durability while maintaining sharpness. The power grip, which allows for easy application of force, prevents finger pinching with its unique finger guard. Convenient cap for portability.

• Cutter/Scissors

Cuts aramid fibers and aluminum sheets without missing with a small serrated blade. Sharp cuts on coaxial cables and ropes with a large U-shaped blade.

• Cutter/Scissors

Made of lightweight and highly durable ABS resin. Comes with a tool panel.

• Other work tools

A compact screwdriver with a total length of 55mm, convenient for carrying. Designed for precision small screws used in watches, cameras, glasses, etc.

• driver

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

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

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

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

[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

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

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

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

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

【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

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

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

- It reacts with rust instantly and can remove rust from very small parts in just a few seconds. - Even screws in a mounted state can penetrate through the slight gap between the seat and the screw threads, removing rust from the fastening surface. * When used with the engineering product "Screw Zaurus," rusted screws can be easily removed. - It is neutral and friendly to both people and the environment, ensuring safety. (Contains no acids or alkalis) - It can be used on various materials found in homes and factories. Materials that can be removed: 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

"ZC-29" is a neutral, safe, and reliable foam-type rust remover that remarkably removes rust. It can be used on various materials such as iron, stainless steel, brass, and copper, making it suitable for rust removal in various places, including automobiles, motorcycles, and plumbing parts. 【Features】 - Reacts instantly with rust, capable of removing rust from very small parts in just a few seconds. - Even screws in a mounted state can be penetrated through the slight gaps between the seating surface and the threads, removing rust from the fastening surface. * When used in conjunction with the engineer product "Screwzilla," rusted screws can be easily removed. - Being neutral and considerate of people and the environment, it is safe and reliable (contains no acids or alkalis). - Usable on various materials found in homes and factories: Materials that can be removed: 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

The saw blade can be rotated 90°, allowing for the cutting of long materials. You can secure the saw blade using the included wrench, preventing loosening or detachment. One each of saw blades TN-13 (#0), TN-15 (#2), and TN-17 (#4) are included. The frame is made of steel, allowing the saw blade to be tensioned appropriately.

• Other work tools

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

The Neji-Zaurus GT "PZ-58" has been designed to accommodate low-headed screws (truss screws) thanks to its newly designed tip shape. By adjusting the biting angle of the screw, it holds the screw even more securely. It is equipped with a blade section, allowing it to be used as pliers as well. The elastomer design grip is gentle on both the environment and your hands. 【Features】 ■ Sharp teeth that grip truss screws ■ Strong jaws capable of cutting electrical wires ■ Spring-loaded for easy continuous work *For more details, please contact us or download the catalog.

• Pliers, Nippers

Electrostatic measures are implemented to prevent the destruction of electronic components. The PPS chip, which is excellent in elasticity, wear resistance, and chemical resistance, is less likely to damage the target object. PPS is a crystalline resin with molecules arranged in an orderly manner, exhibiting superior chemical resistance and wear resistance. Chip heat resistance temperature: 270°C. *The heat resistance temperature is a reference value based on the ASTM D648 test and is not a guaranteed value. It also does not indicate the temperature of the objects that can be used. *Although PPS has excellent chemical resistance, its performance may decrease when exposed to chemicals at high temperatures for extended periods. *This is not an insulating tool.

• Other work tools

The Iron Arm Scissors GT "PH-55" supports comfortable cutting with its moderate thickness and sharp blade tip, allowing for smooth sliding cuts of paper and fabric. It features an advanced blade capable of powerfully cutting a variety of materials, along with a unique handle design that is easy to grip and highly safe. The innovative form is a testament to the birth of a new tool. 【Features】 ■ High-functionality and safety with a hyper grip ■ Safety cap with ventilation and drainage slits ■ Made of rust-resistant stainless steel ■ Suitable for professional skilled work as well as hobby use *For more details, please contact us or download the catalog.

• Cutter/Scissors

The "DZ-50" is a ratchet drive that generates high-output torque by sliding the handlebar, allowing for stable processing. The body is made of ultra-high-strength duralumin, which is also used in aircraft and race cars, and the chuck can accommodate driver bits, taps, and drills with a hexagonal shaft of 6.35mm across flats. Additionally, it features a revolutionary chucking system that combines quick release and fast rotation functions, preventing loosening and dropping during work while allowing for quick one-touch exchange of the tip tools. 【Features】 ■ High precision × high strength hexagonal shaft tap handle ■ Bit sleeve equipped with fast rotation function due to unique internal structure ■ High precision and high strength ratchet mechanism achieved with six alloy cams and 36 high carbon steel gears ■ Minimizes play by holding the gears from all directions with six cams and springs ■ Gears are evenly locked by three cams to prevent gear damage *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

This product is a fast wire stripper with automatic wire diameter adjustment. By adjusting the strength of the strip with the fine-tuning knob, it can strip ultra-fine wires. It allows for mid-stripping of wires and simultaneous stripping of multiple wires. We offer the "PAW-01," which has a strip gauge for setting the length of insulation to be stripped, and the "PAW-02," which can be used in tight spaces where wires are tangled. 【Features】 ■ Equipped with a wire cutter ■ Can strip ultra-fine wires ■ Capable of mid-stripping wires and simultaneous stripping of multiple wires ■ Length of insulation to be stripped can be set (PAW-01) *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools