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

Williams Interchangable Torque Wrench Open End Heads - Open End Torque Wrench Heads
WILLIAMSOpen End Torque Wrench Heads

Williams Interchangable Torque Wrench Open End Heads

The WILLIAMS Williams Interchangable Torque Wrench Open End Heads are open end torque wrench heads designed for use with Y-shank torque wrenches. This metric model, MPN QYOM27A, features a 27 mm opening size.

SKU 3G-OTH-294430

Brand
WILLIAMS
Item
Interchangable Torque Wrench Open End Heads
Category
Open End Torque Wrench Heads
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
QYOM27A
Type
- Metric - Y-Shank - 27MM

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 Williams Interchangable Torque Wrench Open End Heads are open end torque wrench heads designed for use with Y-shank torque wrenches. This metric model, MPN QYOM27A, features a 27 mm opening size.

Frequently Asked Questions

What is the WILLIAMS QYOM27A torque wrench head used for?

The WILLIAMS QYOM27A is an interchangeable open end head for Y-shank torque wrenches. It is used to apply precise torque to 27 mm fasteners in industrial maintenance, assembly, and repair applications across machining, power transmission, and material handling systems.

What are the specifications of the WILLIAMS QYOM27A torque wrench head?

The WILLIAMS QYOM27A is a metric open end head with a 27 mm opening size. It is designed for Y-shank torque wrenches and is manufactured by WILLIAMS. The part number is QYOM27A, and it is part of the interchangeable torque wrench head series.

Where to buy the WILLIAMS QYOM27A torque wrench head worldwide?

3G Electric supplies the WILLIAMS QYOM27A torque wrench head to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this WILLIAMS open end head.

How to select the correct interchangeable torque wrench head for a Y-shank wrench?

To select the correct head, match the drive type (Y-shank) and the fastener size. For the WILLIAMS QYOM27A, ensure your torque wrench accepts Y-shank heads and that the fastener is 27 mm. Always verify torque range compatibility with your wrench's specifications.

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 open end torque wrench heads. 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 Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 30MM (MPN QYOM30A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 30MM (MPN QYOM30A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 32MM (MPN QYOM32A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 32MM (MPN QYOM32A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - J-Shank - 27MM (MPN QJOM27A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - J-Shank - 27MM (MPN QJOM27A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 22MM (MPN QYOM22A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 22MM (MPN QYOM22A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 36MM (MPN QYOM36A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 36MM (MPN QYOM36A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 24MM (MPN QYOM24A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 24MM (MPN QYOM24A)

More from WILLIAMS

View all WILLIAMS parts
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - Y-Shank - 7/8": 7/8 in Size (MPN QYO28A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - Y-Shank - 7/8": 7/8 in Size (MPN QYO28A)
WILLIAMS Williams Torque Breakover Interchangeable Head (TBIH) - Open End Head - SAE -11/32" (MPN 068107W)
WILLIAMS
WILLIAMS Williams Torque Breakover Interchangeable Head (TBIH) - Open End Head - SAE -11/32" (MPN 068107W)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 18MM (MPN QYOM18A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - Y-Shank - 18MM (MPN QYOM18A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - J-Shank - 14MM (MPN QJOM14A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - J-Shank - 14MM (MPN QJOM14A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - Z-Shank - Dual Pins - 1-7/16" (MPN QZO46ADP)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - Z-Shank - Dual Pins - 1-7/16" (MPN QZO46ADP)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - X-Shank - 1-1/4" (MPN QXO40A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - X-Shank - 1-1/4" (MPN QXO40A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - J-Shank - 24MM (MPN QJOM24A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - Metric - J-Shank - 24MM (MPN QJOM24A)
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - X-Shank - 2": 2 in Drive Size (MPN QXO64A)
WILLIAMS
WILLIAMS Williams Interchangable Torque Wrench Open End Heads - SAE - X-Shank - 2": 2 in Drive Size (MPN QXO64A)