Sturtevant Richmont P-Series Adjustable Torque Screwdriver

Capacity 100 ozf·in // 20 / 40 lbf·in

Micrometer Adjustable Torque Screwdriver

Perfect for assembly of electronic components and precision mechanical products. Ideal for use in field maintenance kits – electro-static discharge compliant when ESD practices are used. Clutch releases automatically when preset torque is attained – no over-torquing.

Ergonomically friendly: only requires 18° of rotation to achieve preset torque value. Other brands require 36 degrees, 45 degrees, or even 60 degrees to achieve target torque.

Exceptionally smooth rotation. Long shaft allows operator to reach limited-access applications. Anti-backlash design for repeatability.

The P-Series Adjustable Torque Screwdriver is ideal for any application where:

Low torque is needed.
Single-digit torque incrementation is needed.
Superior ergonomics are needed.

Key Features

Accuracy of ± 6% or better of preset value from 20-100% of capacity
Meets or exceeds ASME B107.300-2010 and ISO 6789 requirements
Bi-directional versatility (CW & CCW operation)
Uses standard bits, adapters, and sockets (1/4" hex drive)
Electro-static discharge compliant when ESD practices used

Scope of Supply

Torque screwdriver
Operating manual
ISO/IEC 17025 calibration certificate

Options / Accs / Spares

Insert bits 6.35 mm (1/4 inch) hex drive

P-Series – Adjustable (ozf)

Model	Item No.	Torque Range [ozf·in]	Graduation	Grip Ø [mm]	Length [mm]	Weight [kg]
6-2H	R 810511	20 - 100	n.a.	~40	~152	~0.23

P-Series – Adjustable (lbf)

Model	Item No.	Torque Range [lbf·in]	Graduation	Grip Ø [mm]	Length [mm]	Weight [kg]
20-2H	R 810512	4 - 20	n.a.	~40	~152	~0.23
40-2H	R 810513	5 - 40	n.a.	~40	~152	~0.23

Specification as stated by manufacturer. It is recommended to use in moderate performance range (approx. 1/3 to 4/5 of rated capacity). If you were to regularly work at the tool’s capacity limit, a larger model would generally be the better option.

All technical data without guarantee, errors and omissions excepted.