Tohnichi Torque Screwdriver Products

Used for any tightening operation such as mass production assembly and maintenance.

The rotary slip clutch reduces the possibility of over-torque. Once torque set is achieved, even if more force is applied, the tool ratchets and does not add additional torque.

• Adjustable torque setting by twisting shaft with main and supplementary scales
• Models are available in SI, Metric or English units of measure --one unit of measure on tool
• Lock ring holds selected torque value in place
• For Clockwise tightening only
• Click alerts user that torque set has been achieved
• Rotary slip mechanism prevents over torque by ratcheting after click
• Accuracy +/-3% of indicated value
• Mid range models have removable colored resin grip
• Large models includes hook to assist with turning shaft to set tool for higher values.
• Accepts 1/4 hex bits (not included) See Accessories tab above
• Includes Certificate of Calibration (NIST Traceable Cert offered for additional fee)
• Please Note: As of 2014 American Model Names and Specifications have changed. Previous Model are available until stock depleted.

Additional Information:

• Item Code: RTD

• Preset Version of RTD
• No External Scale, Torque Value Set Using Tester
• Screwdriver reaches torque setting then "clicks" and ratchets without applying more torque.

RNTD500CN with Slide Through Handle T-Bar

Additional Information:

• Item Code: RNTD