Sturtevant Richmont P Series Operating Instructions

P-Series Preset Torque Screwdrivers
P6-2H (810501), P20-2H (810502) and P40-2H (810503)
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 full 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.
Set Screw

Capacities

810501 – 100 inch-ounces
810502 – 20 inch-pounds
810503 – 40 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 andrecording torque at click impulse.
2. Evaluate test data.
a. If screwdriver is preset at desired torque (all clicks are within +/- 6% of desired torque), no further action is required.
b. If screwdriver is above desired torque:
1. Insert hex key into setscrew.
2. Rotate hex key slightly in the counter-clockwise direction.
3. Return to Step 1.
c. If screwdriver is below desired torque:
1. Insert hex key into setscrew.
2. Rotate hex key slightly in the clockwise direction.
3. Return to Step 1.
3. If a tamper-resistant seal is required for the setscrew, we recommend use of melted was in the hex drive portion of the set screw.
Bit Holder
Case
555 Kimberly Drive, Carol Stream, IL USA
Worldwide +1 (847) 455-8677 U.S. : +1 (800) 877-1347
Operating Instructions
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.
Email: customerservice@srtorque.com