Product Description
The Tohnichi RTD20Z Torque Screwdriver has a 1/4" Hex Drive and an English range of 6 - 20 Inch Ounces.
This adjustable torque screwdriver can be used for any tightening operation such as mass production assembly and maintenance. The rotary slip clutch on the Tohnichi adjustable torque screwdriver reduces the possibility of over-torque. Once torque set is achieved, even if more force is applied, the Tohnichi RTD20Z ratchets and does not add additional torque.
Features:
- 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
- This torque tool is 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 Tohnichi Factory Certificate of Calibration
- (NIST Traceable Certificate of Calibration offered for additional fee)
| MODEL | TORQUE RANGE | Dimensions [mm] | Weight Approx. | Accessories | |||||||||
| Overall Length | Grip | Body | |||||||||||
| New Model Name | min.-max. | Graduation | L' | D1 | D2 | D3 | D4 | L1 | L2 | kg | Removable Resin Grip | Handle Bar | Hook Spanner |
| New AMERICAN | AMERICAN | ||||||||||||
| RTD20Z | in·Oz 6-24 | in·Oz 0.2 | 100 | 16 | 10.7 | 11 | 21.5 | 18 | 76.5-84.3 | 0.05 | N/A | - | - |
Made In Japan
Other Details
All Tohnichi products are thoroughly checked and tested at the factory before shipment. The accuracy of each tool should be as stated for each model as a percentage of reading unless otherwise noted. Hand tool durability is based on repeated movement tests over a minimum of 100, 000 cycles by a durability testing machine. Should defects due to faulty materials and workmanship develop within one (1) year from the date of sale, it will be repaired and put in workable condition or replaced free of charge if returned to Tohnichi with proof of purchase. The warranty is not valid if the product has been misused, tampered with, or abused.Product Videos
Custom Field
Drive Size 1/4 Inch
Scale In Oz
Length 3.93"
Weight 0.05 Kg
Accuracy 3%
Made In Japan
