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WILLIAMS 21SPW Preset Torque Screwdriver, Click-Type, 6-32 in-oz - Preset Torque Screwdrivers
WILLIAMSPreset Torque Screwdrivers

WILLIAMS 21SPW Preset Torque Screwdriver, Click-Type, 6-32 in-oz

The WILLIAMS Torque Screwdriver (MPN 21SPW) is a preset torque screwdriver with a 1/4 in tip size. It is a click-type tool with a minimum torque of 6 in-oz and a maximum torque of 32 in-oz.

SKU 3G-OTH-313375

Also listed as: 21 SPW · 21-SPW

Brand
WILLIAMS
Item
21SPW Preset Torque Screwdriver, Click-Type, 6-32 in-oz
Part Number
21SPW
Category
Preset Torque Screwdrivers
Available to Order
Also known as:21SPWWILLIAMS
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Technical Specifications

WILLIAMS
Manufacturer Part Number
21SPW
Type
6 in-oz Min Torque, 32 in-oz Max Torque, Click-Type

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WILLIAMS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WILLIAMS Torque Screwdriver (MPN 21SPW) is a preset torque screwdriver with a 1/4 in tip size. It is a click-type tool with a minimum torque of 6 in-oz and a maximum torque of 32 in-oz.

Frequently Asked Questions

What is the WILLIAMS Torque Screwdriver 21SPW used for?

The WILLIAMS Torque Screwdriver 21SPW is a preset click-type tool used for precision fastening in assembly, maintenance, and quality control applications. It ensures consistent torque from 6 in-oz to 32 in-oz, ideal for electronics, automotive, and light industrial tasks where overtightening must be avoided.

What are the specifications of the WILLIAMS Torque Screwdriver 21SPW?

The WILLIAMS Torque Screwdriver 21SPW has a 1/4 in tip size, a minimum torque of 6 in-oz, and a maximum torque of 32 in-oz. It is a click-type preset tool manufactured by WILLIAMS. The MPN is 21SPW. It is designed for precise torque control in repetitive fastening operations.

Where to buy the WILLIAMS Torque Screwdriver 21SPW worldwide?

You can source the WILLIAMS Torque Screwdriver 21SPW through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this WILLIAMS tool to procurement teams globally.

How to select the correct preset torque screwdriver for my application?

Select a preset torque screwdriver by matching its torque range to your fastener requirements. The WILLIAMS 21SPW covers 6 in-oz to 32 in-oz with a 1/4 in tip. Ensure the tool is click-type for audible feedback. Verify the manufacturer's calibration and that the tool suits your assembly environment. 3G Electric can advise on WILLIAMS options.

Used in

Common applications for WILLIAMS
Automotive assembly — Williams square ratcheting torque wrench heads (QYSD16A, QZSD24A) for tightening engine and chassis fasteners to specified torque.
Industrial maintenance — Williams interchangeable torque wrench system with 1/2 in and 3/4 in drive heads for pump and compressor flange bolts.
Aerospace fastening — Williams preset torque screwdrivers (61SPW) for avionics and instrument panel assembly where low torque is critical.
Electronics manufacturing — Williams 61SPW preset torque screwdriver for securing small screws in circuit board enclosures and connectors.
Heavy equipment repair — Williams 3/4 in drive ratcheting torque wrench heads (QZSD24ADP) for track and undercarriage bolts on construction machinery.
Field service kits — Williams 3/8 in drive torque wrench heads (QYSD12A, QJSD12A) paired with a single handle for on-site maintenance of industrial valves and fittings.
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WILLIAMS Products

3G Electric supplies WILLIAMS preset torque screwdrivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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