We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 3 in-lb Min Torque - Preset Torque Screwdrivers
WILLIAMSPreset Torque Screwdrivers

WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 3 in-lb Min Torque

The WILLIAMS Micro Adjustable Torque Screwdriver (MPN 151SMW) is a preset torque screwdriver with a 1/4 in tip size. It features a minimum torque of 3 in-lb and an adjusting knob for setting torque values.

SKU 3G-OTH-313369

Also listed as: 151 SMW · 151-SMW

Brand
WILLIAMS
Item
Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 3 in-lb Min Torque
Category
Preset Torque Screwdrivers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WILLIAMS
Manufacturer Part Number
151SMW
Type
3 in-lb Min Torque, Adjusting Knob

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WILLIAMS Micro Adjustable Torque Screwdriver (MPN 151SMW) is a preset torque screwdriver with a 1/4 in tip size. It features a minimum torque of 3 in-lb and an adjusting knob for setting torque values.

Frequently Asked Questions

What is the WILLIAMS Micro Adjustable Torque Screwdriver used for?

The WILLIAMS Micro Adjustable Torque Screwdriver is used for precision fastening in electronics, automotive, and light industrial assembly. Its 1/4 in tip and 3 in-lb minimum torque make it ideal for delicate components where consistent torque is critical to avoid over-tightening.

What are the specifications of the WILLIAMS 151SMW torque screwdriver?

The WILLIAMS 151SMW is a preset torque screwdriver with a 1/4 in tip size and a minimum torque of 3 in-lb. It features an adjusting knob for setting torque values. The manufacturer part number is 151SMW, and it is designed for precision applications requiring repeatable torque control.

Where to buy the WILLIAMS 151SMW torque screwdriver worldwide?

3G Electric supplies the WILLIAMS 151SMW torque screwdriver worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision tool.

How to adjust the torque on a WILLIAMS micro adjustable screwdriver?

To adjust torque on the WILLIAMS 151SMW, turn the adjusting knob to the desired setting. Always verify with a torque tester before use. For consistent results, store the tool at the lowest setting when not in use and recalibrate periodically per manufacturer guidelines.

Used in

Common applications for WILLIAMS
Automotive assembly — WILLIAMS interchangeable open-end torque wrench heads for precise fastener tightening on engine components
Heavy equipment maintenance — WILLIAMS box-end leverage wrenches for breaking loose large SAE fasteners on machinery
Industrial manufacturing — WILLIAMS single-setting torque wrenches for repetitive bolting on production lines
Aerospace repair — WILLIAMS hex-key torque wrench heads for small fastener torque applications in confined spaces
General plant maintenance — WILLIAMS Y-shank open-end heads for metric fasteners on pumps and compressors

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 40 cN-m Min Torque, Adjusting Knob (MPN 151NSMW)
WILLIAMS
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 40 cN-m Min Torque, Adjusting Knob (MPN 151NSMW)
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 4 lb-in Min Torque, 40 in-lb Max Torque, Click-Type (MPN 401SP-SETW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 4 lb-in Min Torque, 40 in-lb Max Torque, Click-Type (MPN 401SP-SETW)
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 50 cN-m Min Torque, Adjusting Knob (MPN 401NSMW)
WILLIAMS
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 50 cN-m Min Torque, Adjusting Knob (MPN 401NSMW)
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 10 cN-m Min Torque, Adjusting Knob (MPN 61NSMW)
WILLIAMS
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 10 cN-m Min Torque, Adjusting Knob (MPN 61NSMW)
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 10 in-oz Min Torque, 100 in-oz Max Torque, Click-Type (MPN 61SPW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 10 in-oz Min Torque, 100 in-oz Max Torque, Click-Type (MPN 61SPW)

More from WILLIAMS

View all WILLIAMS parts →
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 6 in-oz Min Torque, 32 in-oz Max Torque, Click-Type (MPN 21SP-SETW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 6 in-oz Min Torque, 32 in-oz Max Torque, Click-Type (MPN 21SP-SETW)
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 5 in-lb Min Torque, Adjusting Knob (MPN 401SMW)
WILLIAMS
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 5 in-lb Min Torque, Adjusting Knob (MPN 401SMW)
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 4 lb-in Min Torque, 40 in-lb Max Torque, Click-Type (MPN 401SPW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 4 lb-in Min Torque, 40 in-lb Max Torque, Click-Type (MPN 401SPW)
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 1.5 lb-in Min Torque, Click-Type (MPN 151SP-SETW)
WILLIAMS
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 1.5 lb-in Min Torque, Click-Type (MPN 151SP-SETW)
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 20 in-oz Min Torque, Adjusting Knob (MPN 61SMW)
WILLIAMS
WILLIAMS Micro Adjustable Torque Screwdriver: 1/4 in Tip Size, 20 in-oz Min Torque, Adjusting Knob (MPN 61SMW)
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 10 in-oz Min Torque, 100 in-oz Max Torque, Click-Type (MPN 61SP-SETW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 10 in-oz Min Torque, 100 in-oz Max Torque, Click-Type (MPN 61SP-SETW)
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 6 in-oz Min Torque, 32 in-oz Max Torque, Click-Type (MPN 21SPW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 6 in-oz Min Torque, 32 in-oz Max Torque, Click-Type (MPN 21SPW)
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 1.5 lb-in Min Torque, 15 in-lb Max Torque, Click-Type (MPN 151SPW)
WILLIAMS
WILLIAMS Torque Screwdriver: 1/4 in Tip Size, 1.5 lb-in Min Torque, 15 in-lb Max Torque, Click-Type (MPN 151SPW)