Sturtevant Richmont
The Tools You Trust
.
555 Kimberly DriveCarol Stream, IL 60188
Phones
Worldwide
:
+1
847/455-8677
:Toll Free US Only:
800/877-1347
Fax: 847/455-0347
www.srtorque.com
Operating Instructions
PM-5 (810007) and PM-15 (810064) Preset Torque Screwdrivers
Sturtevant Richmont preset torque screwdrivers are designed and manufactured to provide consistent
user-settable torque in high-cycle assembly or maintenance applications. These tools meet or exceed
ASME B107.300-2010 and ISO 6789 specifications of +/- 6% preset value accuracy from 20% to 100% of
capacity, and +/- 1.2% of capacity below 20% of capacity. These tools meet or exceed this requirement in
both the clockwise and counter-clockwise directions.
S/R preset torque screwdrivers signal the operator that the torque setting has been attained by emitting
a distinct audible and tactile impulse (click”). Preset torque screwdrivers do not have graduations and the
torque must be set via use of a torque tester of +/- 1% Indicated Value accuracy or better.
Cautions
• Always wear appropriate safety equipment when using any hand tool.
• Only use hand tools for their intended purpose.
• Never exceed the rated capacity of the tool.
Capacities
810007 ...........100 inch-ounces
810064 ...........15 inch-pounds
Presetting the Torque
Equipment Required: Torque tester accurate to +/- 1% of indicated value or better and 1/8” hex key.
Procedure
1. Determine current torque setting on screwdriver by testing.
a. Engage tester drive with screwdriver.
b. Rotate screwdriver three times (3 clicks) in intended direction of operation while noting and
recording torque at click impulse.
