Tighteners - Import export

Tohnichi's AMRD series torque screwdriver provides same features as series RTD, except designed for tightening small screws. Thereby this model is ideal for assembly of watches, precision electronic equipment, computer, etc. Via micrometer scale torque can easily and quickly be adjusted. Index finger holding feature allows the operator to tighten with precise movements. Upon reaching the set torque, it clicks to signal tightening is complete. Integrated rotary clutch mechanism reliably prevents over-torque. Key Features: - Accuracy and calibration compliant to ISO 6789 type II class D - Micrometer adjustable - Clockwise direction - Click signal - Rotary clutch - Calibration certificate (ISO/JIS) incl. Options: - Counterclockwise tightening model available on request. - Optionally available in metric (gf·cm) or in english units (lbf·in, ozf·in).

Preset insulated torque wrench, designed for use in environments where there are potential electric shock hazards. Suitable for repeated tightening operations using the same torque value. The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake. A clear “click” sound signals tightening completion upon reaching the set torque. The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions. Applications: Electric motor vehicles, batteries, contamination prevention. Ideal for electric car assembly, connection of battery terminal, and wiring work. Features: Withstands voltage upto AC 1000V (IEC 60900). Ratchet head. Vinyl Coating. Torque setting via torque tester. Applicable for international use including the EU region. Meets/exceeds ISO 6789:2017 Type II Class A. Accuracy ± 3%. [...]

Click-type insulated torque wrench, designed for use in environments where there are potential electric shock hazards. These pre-lock torque wrenches effectively prevent users from mistakenly changing the torque. They are equipped with a torque scale but to change the set torque a tool is required. Setting torque can be operated by an attached hex key to avoid torque change by human mistake during a tightening operation. This effectively prevents human errors. A clear “click” sound signals tightening completion upon reaching the set torque. The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions. Applications: Electric motor vehicles, batteries, contamination prevention. Ideal for electric car assembly, connection of battery terminal, and wiring work. [...]

Adjustable Click-Type Screwdriver with Micrometer Scale. The LTD torque screwdriver is suitable for various applications from series production to maintenance work. The desired torque can be set quickly and easily using the micrometre scale. All models are equipped with a locking mechanism that prevents the torque from being changed during use. Like RTD but with a click signal instead of the slip clutch. Ideal for applications that are sensitive to vibration and where rotary clutch vibrations might be problematic. Key Features: Accuracy acc. EN ISO 6789 type II class D Micrometer adjustable Clockwise direction Click-signal Hex bit insert E 6.3 (1/4 inch) Scope of Supply: Torque Screwdriver LTD Resin grip for model 120CN and 260CN Calibration Certificate (ISO/JIS) Original user manual (jap./eng.) [...]

For precision tightening of fine screws (M1-M2). Tohnichi's AMLD series torque screwdriver is especially designed for tightening small screws. Thereby this model is ideal for assembly of watches, precision electronic equipment, computer, etc. Via micrometer scale torque can easily and quickly be adjusted. Index finger holding feature allows the operator to tighten with precise movements. Upon reaching the set torque, it clicks to signal tightening is complete. Like AMRD, but with a click signal instead of the slip clutch. Ideal for applications that are sensitive to vibration and where rotary clutch vibrations might be problematic. Key Features: Accuracy and calibration compliant to EN ISO 6789 type II class D Micrometer adjustable Click-type Clockwise direction Certificate (ISO/JIS) [...]

Click-Type Screwdriver for Assembly. Tohnichi NTD torque screwdrivers are used for repetitive tightening to a preset torque in mass production and maintenance. The preset design is ideal for use with fixed torque values in production lines. Commercially available standard 1/4 inch hex bits can be used (E 6.3). Like RNTD but with a click signal instead of the slip clutch. Ideal for applications that are sensitive to vibration and where rotary clutch vibrations might be problematic. Key Features: Accuracy acc. EN ISO 6789 type II class C Clockwise rotation Click signal Standard bit insert E 6.3 (1/4 inch) Scope of Supply: Torque Screwdriver NTD Resin grip for model 120CN and 260CN NTD500CN and NTD1000CN come with an auxiliary T-handle Original operating instructions (jap./eng.)

Slip-Clutch Screwdriver for Assembly. Tohnichi RNTD torque screwdrivers are used for repetitive tightening to a preset torque in mass production and maintenance. The preset design is ideal for use with fixed torque values in production lines. Commercially available standard 1/4 inch hex bits can be used (E 6.3). The no-load design of the rotary slip clutch prevents over-tightening after the preset torque has been reached. Greater reliability and durability by using the tilt-clutch torque mechanism. Key Features: Accuracy acc. EN ISO 6789 type II class C Clockwise rotation Rotary clutch mechanism ('Cam-Over') Standard bit insert E 6.3 (1/4 inch) Scope of Supply: Torque Screwdriver RNTD. Resin grip for model 120CN and 260CN. RNTD500CN comes with an auxiliary T-handle. Original operating instructions (jap./eng.).

Adjustable Torque Screwdriver with Micrometer Scale. The RTD torque screwdriver is suitable for various applications from series production to maintenance work. The desired torque can be set quickly and easily using the micrometre scale. All models are equipped with a locking mechanism that prevents the torque from being changed during use. Once the set torque has been reached, the integrated rotary slip clutch reliably prevents the screw from being overtightened. Key Features: Accuracy acc. EN ISO 6789 type II class D Micrometer adjustable Clockwise direction Rotary clutch mechanism ('Cam-Over') Hex bit insert E 6.3 (1/4 inch) Scope of Supply: Torque Screwdriver RTD Resin grip for model 120CN and 260CN Calibration Certificate (ISO/JIS) Original user manual (jap./eng.)

Introducing the New P-series Torque Drivers SR: "We know a little bit about torque screwdrivers. After all, we invented them. That was more than seventy years ago! Back then, we made the best torque screwdriver on the planet. More than seventy years later, that hasn't changed." The all-new P Series torque drivers incorporate the heritage of SR's legendary durability along with great accuracy and repeatability. It uses the same clutch and spring from the PM Series torque screwdrivers. That means you get the same smooth rotation, great accuracy, unparalleled repeatability, and legendary durability. The new P Series comfort grip is ergonomically friendly. Not only is it very comfortable in your hand, but it also gives you greater purchase in turning the driver to reach target torque. The P Series drivers only need 18 degrees of rotation to reach target torque. Other brands require 36 degrees or even 45 degrees of rotation. Some brands even need 90 degrees of rotation [...

Preset Cam-Over Torque Screwdrivers Mountz FG-IFR (Impact Free Resetting) preset screwdrivers use a cam-over mechanism to improve process control and productivity. The unique IFR cam over design provides a low-impact reset mechanism, ideal for assembling shock-sensitive components that reduce the vibration transmitted in the screw tightening process – ideal for fastening delicate parts such as electronics, plastics, and medical devices. Torque range suitable for micro, low, and medium torque applications. Cam-over technology reduces the possibility of operator error in the clockwise fastening direction, ensuring correct torque is applied and preventing fastener breakage. Providing the operator with a preset tool prevents tampering and ensures that operators always use the appropriate torque setting. A preset screwdriver doesn't have an external torque adjustment scale. The locking mechanism prevents accidental torque setting changes. [...]

Mini Preset Cam-Over Torque Screwdrivers The small, ergonomic handle design perfectly fits the operator's hand and reduces fatigue during those extended assembly operations. The tool's compact size makes it versatile for applications with limited space access. Preset torque screwdrivers improve productivity by consistently applying the correct torque value to each fastener. They are ideal for fastening applications where operators repeatedly assemble parts at the same torque setting. A preset screwdriver doesn't have an external torque adjustment scale. These tools have an internal torque adjustment mechanism for setting the torque value and preset using a hex key and a torque analyzer. The locking mechanism prevents accidental torque setting changes. Designed for industries where production errors aren't acceptable, poka-yoke torque screwdrivers prevent over-torque events. Quality-minded engineers can give Mountz FG tools to any operator and have the confidence that they [...

Preset Break-Over Torque Wrench w Fixed Head (selectable) The Mountz TB is a small torque wrench ideal for applications with limited space. TB wrenches are designed to have one permanently attached head style. Torque range suitable for micro, low, and medium torque applications. The flexible preset wrench can adapt to different fastening applications as it is compatible with varying head options like an open end, box end, flare end, hex key end, or a ratchet head. Preset wrenches are ideal for fastening applications where operators repeatedly assemble parts at the same torque setting and ensure that the correct torque value is consistently applied to each fastener by reducing the risk of setting tampering by operators. The TB wrench breaks over once it achieves its preset torque setting, signaling the operator to stop applying torque to the fastener or bolt. The wrench improves the fastening process by reducing either over or under-tightening risk. [...]

Preset Break-Over Torque Wrench with fixed Open End Head. 90 degree of "breaking" upon reaching the set torque to reduce the possibility of over-torque. Ideal for tightening SMA connector. Attaching an usual eye bolt prevents falling. The set torque cannot be changed without using a special tool (#310, sold separately), preventing the operator from changing torque by mistake. NSP is preset so you cannot set torque without a tester. When ordering, please specify the torque you will use: - Example 1: Tohnichi NSP100CNX8XT60cN·m - Example 2: Tohnichi NSP100CNX8X = Torque free Features: - 90° of "breaking" upon reaching the set torque. - Compliant with calibration procedures of ISO 6789 Type II Class B. - Applicable for international use including the EU region. - Accuracy ± 5% of set value. - 8 mm open end head.

Pokayoke torque wrench with limit switch output to eliminate missed tightening Adjustable clicker type torque wrench with limit switch output and durable curly cord. Upon reaching the set torque, the torque wrench "clicks" to complete tightening while the limit switch simultaneously sends out a contact signal. Signals from a limit switch are captured on a programmable logic controller (PLC) or similar device to establish a Tightening Assurance System using assembly line interlock controls. Torque setting is easy to adjust by knob and scale. The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions. A clear “click” sound signals tightening completion upon reaching the set torque. Metal handle version (-MH) especially suitable for use in greasy conditions (oil, chemicals, etc.) such as garage work. Large adjusting knob designed to enhance usability in torque setting by oily hands. [...]

Rotary Slip-type Preset Pokayoke (Error-proofing) Torque Wrench A preset torque wrench that prevents 3 problems: under-tightening, over-tightening, and other human tightening errors. QSPCAMS and QSPCALS are rotary slip-type torque wrenches with wired limit switch. When set torque is reached, rotary slip occurs with simultaneous output of a contact signal from the limit switch. Signals from the limit switch are captured on a programmable logic controller (PLC) or similar device to establish a Tightening Assurance System using assembly line interlock controls. The limit switch can be connected to a CNA-4mk3 count checker (sold separately) to easily create a tightening count management system. The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake. QSPCAMS and QSPCALS have a highly durable curly cord. Length of standard MS/LS curly cord (when extended) ~2m. [...]

The NEW electrically-safe, insulated WrenchStar Multi-e digital torque wrench has been developed for ‘live’ electric vehicle and electric battery assembly environments and to meet the ever-growing global demand for insulated tooling. The insulated wrench complies with the IEC 60900:2018* standard, applicable to insulated hand tools used for working with or close to live parts. The wrench is also finished with insulated components giving added protection for the user in high voltage applications and security against product failure due to electrical damage. Also incorporated in the WrenchStar Multi-e is an inductive battery charging system, making the process of charging the torque wrench easier by simply placing the wrench in the new charging cradle. The inductive system removes external charging contacts and complies to WPC/Qi standards providing further peace of mind. [...]

Preset Clicker Wrench with Rectangular Insert and Metal Handle. Robust clicker wrench for tightening various types of bolts on production lines or similar applications. For use with interchangeable heads with rectangular ('EU') connector. The set torque cannot be changed without using a special tool (sold separately), preventing the operator from changing torque by mistake. Need a proper torque wrench tester. A distinct 'click' sound signals the completion of tightening upon reaching the set torque. Key Features: Repeatability according to DIN EN ISO 6789 type II class A For interchangeable heads with rectangular connector ('European') Preset type Robust knurled metal handle

Preset Clicker Wrench for Low Torque Values The CSP6D is a torque wrench that is useful in confined spaces where swing arcs and width and height restrictions would otherwise prevent tightening operations. The slimmer body, smaller head and just half the swing angle greatly decrease tool obstruction. This permits torque operations in confined spaces that were impossible to tackle before. Slim pressure bar and partial knurled finish provide visual and touch aids for accurate positioning. If torque wrench force is not applied at the proper position correct torque will not be detected. Internal linking design has been improved, offering an easily recognizable clicking sound when set torque is reached. The responsive clear click improves tightened-to-completion sensation. 6D series interchangeable heads have significant smaller exterior dimensions than 8D series. Ratchet head QH6D uses 48-tooth gear. This prevents failed ratcheting due to half the conventional swing arc (7.5°), ...

Ratchet Head Clicker Wrench. Adjustable type wrench, ideal for variety of tightening torque applications up to 2800 Nm. The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions. Torque setting is easy to adjust. The "never-lost" built-in torque adjustment handle makes torque changes easy even without a special-purpose tool. All QLE2 models have an extension handle that separates from the body for compact storage. A clear “click” sound signals tightening completion upon reaching the set torque. Key Features Accuracy and calibration procedures compliant to ISO 6789 type II class A Reversible Ratchet with 24 teeth and 15° operating range Easy torque adjustment by means of built-in handle Rugged knurled metal handle Audible and tactile click in clockwise rotation Traceable calibration certificate (ISO6789) included

Adjustable Clicker Wrench with Ratchet Head and Metal Grip. Suitable for use in greasy conditions (oil, chemicals, etc.) such as garage work. The ratchet head has 24 teeth with a 15 degree operating range, allowing for use in space-limited working conditions. Torque setting is easy to adjust by knob and scale. Large adjusting knob designed to enhance usability in torque setting by oily hands. A clear “click” sound by internal toggle mechanism signals tightening completion upon reaching the set torque. Key Features Compliant to ISO 6789 type II class A Reversible Ratchet with 24 teeth and 15° operating range Knurled metal handle Built-in scale

Dial Indicating Torque Wrench w T-Handle. T-handle direct reading torque wrench with wide range, high accuracy, lightweight, easy-to-read large dial, suitable for inspection. Graduated scale with a precise pointer provides accurate torque value readings. Since load is applied with both hands or two person, the applied force is off set, allowing for easy and precise measuring or tightening. The amount of deformation is small, thus operator’s fatigue is reduced compared to the flat beam type torque wrench. T-S models are equipped with a convenient memory pointer (standard) to capture peak torque reading. Since the dial is movable, the pointer can be set to the desired torque first and complete tightening as the pointer indicates '0'. [...]

YZ-NP impulse wrench is light weight, well balanced, and has a brushless DC motor. It allows 4 rpm settings (2000/3000/4000/4800) to be set according to application/joint conditions. No planet gear between motor and impulse unit resulting in extremely low vibration and low noise. Available Li-ion battery 18 V / 2.0 Ah provides LED capacity indicator and no memory-effect. LED indication appears on overheat error, motor/driver error, and low battery capacity. Pulse-Check Function: By teaching the tool the impulse cycle as a reference point, the YZ-NP is able to give a warning message for upcoming maintenance needs. Applying reaction-free Yokota impulse wrenches at the assembly line reduces the RSI risk significantly. [...]

Compact Interchangeable Head Digital Torque Wrench. Tohnichi’s smallest digital torque wrench. The optional Bluetooth® module makes it easy to manage data on a computer or other device. Equipped with a high-luminance LED. Permits confirmation of current tightening condition and pass/fail judgements from a wide range of angles. The high-luminance LED is especially useful in dark working conditions. For tightening and inspection work in low torque ranges, such as cable grounding, and plastic or ceramic screws/bolts. Useful in confined spaces and height-restricted locations where tightening with a torque screwdriver or conventional torque wrench is difficult. For tightening work involving fragile apparatus, such as sensors and semiconductor manufacturing equipment. Applications For tightening and inspection work in low torque ranges, such as cable grounding, and plastic or ceramic screws/bolts. [...]

The Mountz FGC cam-over wrench is a reliable and durable error-proofing tool that allows engineers to reduce the risk of over-torque on their assembly lines in sensitive production environments. Engineered and assembled in Silicon Valley, Mountz FGC precision preset cam-over wrenches are the most advanced torque-limiting wrenches for high-level process and quality control. The preset wrench ensures that the correct torque value is applied consistently to each fastener without the risk of operator adjustment. Click wrenches are not 100 % process safe and are often susceptible to over-torque results due to operator influence. A click wrench does not physically prevent an operator from applying additional force and which leads to inaccuracy. Using a clutch mechanism, cam-over tools prevent the operator from applying too much torque to the fastener – preventing over-torque events, broken components, costly product returns, and safety risks. [...]

The Perfect Database for the Control of Torque Tool Calibration Torque Tool Manager 4.0 software is calibration and certification specifically designed to work with System 8® and Torq-Tronics 2® Digital Torque Testers! It will fulfill your TS 16949 and ISO calibration certificate requirements far more cost-effectively than manual record keeping systems! Torque tool calibration requires attention to detail in every respect, and maintenance of records pertinent to all factors - as well as creating certificates of calibration for each calibrated item. When all of this can be automated the process becomes more efficient, less prone to error, and less costly to operate. Torque Tool Manager, used with SR digital torque testers, improves control and efficiency for almost all of the operations. Specifications and tester settings are stored in the software and downloaded to the tester exactly when needed. The technician is guided and supported by the software during the testing, and...

For precision tightening of fine screws (M1-M2). Tohnichi's BMLD series torque screwdriver is designed for tightening small screws. Thereby this model is ideal for assembly of watches, precision electronic equipment, computer, etc. Via micrometer scale torque can easily and quickly be adjusted. Index finger holding feature allows the operator to tighten with precise movements. Upon reaching the set torque, it clicks to signal tightening is complete. Like BMRD but with a click signal instead of the slip clutch. Ideal for applications that are sensitive to vibration and where rotary clutch vibrations might be problematic. Key Features: Accuracy acc. EN ISO 6789 type II class D Micrometer adjustable Clockwise direction Click signal Calibration Certificate (ISO/JIS) [...]

Colour Marking Preset Torque Wrench for Cap Screw Tightening. A mark is made on the tightened cap screw and an adjacent location on your work. This lets you check for subsequent loosening. A marking torque wrench for tightening cap screws, which prevents human tightening errors. Upon reaching the set torque the marker is designed to stamp on the bolt and work. Because the stamped mark is put on the side of the bolt and the work piece, it can not only prevent missed tightening but also detect loosening of bolts. The marker is designed to stamp only when the torque wrench operates upon reaching the set torque. Marking stays on by use of quick dry ink. One refill of ink is capable of approximately 3,000 times of stamping. Marker is ink cartridge type. Only hand force required for tightening a bolt and marking the bolt simultaneously. Applicable for international use including the EU region. Compliant with ISO 6789 Type II Class B calibration procedures. [...]

Ideal for tightening verification assembly processes. Pokayoke (error-proofing) marking torque wrench. Lets you make direct visual checks for bolt tightening errors. When the adjusted torque value is reached and the wrench clicks, the bolt head is marked. So tightening and marking is done in a single operation. Marking is not done until set torque is achieved. Marking stays on by use of quick dry ink. Ink cartridges can easily be installed in the special socket wrench. One cartridge filling is sufficient for appr 3000-5000 stamping processes. Height of the stamp is adjustable (±5 mm). Setting torque can be operated by an attached hex key to avoid torque change by human mistake. The set torque is visible via a small scale window in the handle. The torque adjustment hex key is a standard accessory. Version MPQL: Pre-Lock type with scale; allows adjustments of the tightening torque on the tool. The set torque is visible via a small scale window in the handle.

Error-proofing (PokaYoke) torque screwdriver with limit switch output to eliminate missed tightening. Ideal for assembly processes with torque monitoring. After reaching the set torque, the limit switch transmits a trigger signal. This can be picked up by means of a PLC, for example. At the same time, the slip clutch is activated, making over-torque impossible. Series RTDLS are adjustable models. Along the micrometer scale, the desired torque can be easily and quickly adjusted. A locking mechanism prevents unintentional torque adjustment during use. Series RNTDLS are fixed models without scale and are particularly suitable for repetitive tightening operations at the same torque. An additional auxiliary tool (sold separately) is available for each of the 500 cNm models for easier power transmission. For counting tightening operations, the LS screwdriver can be connected to an optional 'CNA-4mk3', for example. [...]