The new ENGINEER catalog filled with new products and services has been completed!

*Free* For those who are troubled by issues like "I stripped the screw" or "I can't remove the screw"! Advice on the appropriate tools and how to use them for your situation!

Nejiresu Q" is a service created to solve problems such as stripped screws or screws that cannot be removed during work at places like the office. We will provide solutions and recommended tools tailored to your situation. Additionally, we welcome you to bring parts to our headquarters. There are no costs other than shipping. Please feel free to contact us if you are in trouble. 【Screw troubles are solved with Neji-Zaurus】 It is a rescue tool for stripped and damaged screws! ■ Grasp and remove protruding screws ⇒ Neji-Zaurus series ■ Remove countersunk screws that are not protruding ⇒ Bazooka series ■ Remove hex socket bolts without hammering ⇒ Mole series ■ Solve the sticking of rusty screws! Quickly remove stubborn rust ⇒ Liquid series ★ We are currently offering a "Nejiresu Q Activity Case Collection" that summarizes actual rescue cases of stripped and damaged screws ★ You can view it from "PDF Download.

• Other work tools

Electrostatic discharge tweezers suitable for handling delicate electronic components with electrostatic charging. Model numbers: PTZ-41, 42, 43, 45, 46.

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

Tweezers suitable for handling delicate electronic components sensitive to static electricity, designed for static electricity prevention.

The tip is finished with high precision and excellent durability. The material is non-magnetic, corrosion-resistant, and acid-resistant stainless steel. The grip section has a non-slip frosted finish. *This is not an insulated tool.

• Other work tools

Titanium tweezers (completely non-magnetic)

● It uses titanium, which has excellent corrosion resistance. ● It has excellent corrosion resistance over a wide range, including chlorides and acids. ● It is 60% lighter than stainless steel, making it easy to handle and comfortable for long-term use without fatigue. ● Solder does not adhere to it. ● It maintains the strength of the tip even at high temperatures.

• Other work tools

A wire stripper with a slim tip design. Its slim tip allows for use in tight spaces where wires are tangled! It can also strip ultra-fine wires!

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

Supports over 300 types of terminals with 3 types of die exchange! You can reduce the number of tools you carry.

This product is a precision crimping tool with interchangeable dies that supports over 300 types of terminals through three types of die exchanges. It features uniquely designed high-precision dies. By changing the dies, it can accommodate many terminals, reducing the number of tools you need to carry. We offer a full set "PAD-02," as well as "PAD-11," "PAD-12," and "PAD-13," which are suitable for crimping ultra-small pins. 【Features】 ■ The grip is made of oil-resistant elastomer, environmentally friendly ■ Ergonomically designed grip that fits well in the hand ■ Includes wire cutter and stripper functions ■ Comes with a parts case for storing terminals and components ■ Compact and convenient for storage and transport, comes with a dedicated case with cushioning *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

By crimping the core wire barrel and the insulated wire barrel separately, we can crimp over 80 types of terminals with high precision.

The "Precision Crimping Pliers" are crimping pliers suitable for crimping open barrel terminals with high-precision dies. We offer various models, including the "PA-09," which can crimp over 80 types of terminals with high precision, the "PA-20," which can crimp terminals of various sizes with high precision, and the "PA-21," which can crimp over 100 types of terminals with high precision. 【Features】 ■ High visibility during crimping to prevent crimping failures ■ Grip made of oil-resistant elastomer, environmentally friendly ■ Ergonomically designed grip that fits well in the hand *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

Precision crimping pliers

Crimping for small and medium-sized connector contacts is possible!! Precision crimping pliers compatible with contact pins for 2.5mm to 5mm pitch. ● High-precision crimping for small and medium contact pins is possible. ● By using four different die sizes, it accommodates crimping for terminals corresponding to pitches from 2.5mm to 5mm. ● Compatible with AWG #28 to #16 wire. ● The die is designed to be thin, making it ideal for crimping pins. ● The grip is made of environmentally friendly elastomer, which has excellent oil resistance. ● The surface of the main body features a high-quality blackened Teflon finish. ● The set pin allows for easy adjustment of looseness due to long-term use.

• Other work tools

Precision crimping pliers

Pliers that can crimp over 100 types of terminals into the ideal shape ■□■Features■□■ ■By using four different dies, it can crimp terminals compatible with AWG 26 to 18 ■The new die shape allows for compatibility with terminals that have long barrels ■The dies are precision finished, making them ideal for crimping very small connectors ■The grip is made of environmentally friendly elastomer, which is highly resistant to oil ■The grip includes a strap hole for convenient drop prevention ■For more details, please contact us.

• Other work tools

Lightweight and featuring excellent cutting performance, these parallel-shaped nippers.

Compatible with cutting lead wires on precision boards densely mounted with a tip of 0.3mm (double-edged 0.6mm). The parallel shape allows for comfortable working posture, reducing fatigue. The grip is ESD compliant with anti-static measures. Made with environmentally friendly elastomer, featuring a design grip that fits well in the hand. With a spring. NZ-12G: Straight blade NZ-12G: Reverse blade *This is not an insulated tool.

• Pliers, Nippers

A solder sucker with improved suction power due to a large-capacity cylinder and a silicone tube at the tip.

The nozzle is a heat-resistant silicone tube that does not damage the target object. The flexible nozzle adheres closely to the substrate, enhancing suction power. It features an automatic cleaning function to prevent clogging. The main body has an all-aluminum finish that is excellent in corrosion resistance.

• Other work tools

Compact tabletop conductive mat.

It protects electronic components and devices that are sensitive to static electricity from electrostatic destruction. By connecting the cord to the ground, you can remove the static electricity accumulated in the human body, tools, and electronic components just by making contact with the mat. Since it is made of rubber, it can be cut to the required shape and size. It comes with snap buttons, allowing you to use your grounding connection cord. *Ground wire sold separately.

• Assembly Jig

Conductive color mat

An economical model that maintains the basic performance of conductive mats. ● Eye-friendly green mat that stands out on the floor ● Made of rubber sheet, can be cut to fit the shape of the floor ● Surface resistance value (green layer): 1×10⁸–10¹⁰Ω ● Surface resistance value (black layer): 1×10³–10⁵Ω *Custom sizes of color mats are also available.

• others

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

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

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

Parking space management refers to the real-time display of parking availability and the management of efficient use of parking spaces. By utilizing Hotron's sensors, drivers can quickly discover available parking spaces, enabling efficient parking lot operations. For large parking lots, we recommend the "Floor Management Method" and "Block Management Method," which focus on cost reduction. Sensors are installed at regular intervals to count and manage the number of passing vehicles. This method offers the advantages of easy installation and low costs. 【Target Products】 - Vehicle Count Sensor CCS2 - Ultrasonic Sensor HM-UX2/UW2 For smaller facilities, we recommend the "Parking Space Management Method," where sensors are installed in each parking space to display availability with high accuracy. By providing reliable occupancy information, this method helps reduce unnecessary entry of new vehicles and ensures safe parking lot operations. 【Target Products】 - Occupancy Detection Sensor HM-UX2/UW2 - Occupancy/Pass Detection Sensor HM-LC6 - Occupancy Detection Sensor HM-LC7/LC7-FLS - Occupancy/Pass Detection Sensor HM-S6 - Occupancy Detection Sensor HM-S8

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.