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WILLIAMS 4mm Hex Key Torque Wrench Head, Metric, 068185W - Hex Drive Torque Wrench Heads
WILLIAMSHex Drive Torque Wrench Heads

WILLIAMS 4mm Hex Key Torque Wrench Head, Metric, 068185W

The WILLIAMS Torque Breakover Interchangeable Head (TBIH) is a hex key head for torque wrenches, designed as a metric 4 mm size. This interchangeable head is manufactured by WILLIAMS under part number 068185W.

SKU 3G-OTH-293047

Also listed as: 068185 W · 068185-W

Brand
WILLIAMS
Item
4mm Hex Key Torque Wrench Head, Metric, 068185W
Part Number
068185W
Category
Hex Drive Torque Wrench Heads
Available to Order
Also known as:068185WWILLIAMS
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Local availability & support — Singapore

Local office
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Phone
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Technical Specifications

WILLIAMS
Manufacturer Part Number
068185W
Type
- Hex Key Head - Metric - 4mm

Technical Documents

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

Product Description

The WILLIAMS Torque Breakover Interchangeable Head (TBIH) is a hex key head for torque wrenches, designed as a metric 4 mm size. This interchangeable head is manufactured by WILLIAMS under part number 068185W.

Frequently Asked Questions

What is the WILLIAMS Torque Breakover Interchangeable Head used for?

The WILLIAMS Torque Breakover Interchangeable Head (TBIH) is used with torque wrenches to apply precise torque to hex fasteners. Its 4 mm metric hex key design makes it suitable for assembly, maintenance, and repair tasks in automotive, industrial, and mechanical applications where controlled tightening is required.

What are the specifications of the WILLIAMS TBIH hex key head?

The WILLIAMS Torque Breakover Interchangeable Head (TBIH) has a hex key drive size of 4 mm metric. It is manufactured by WILLIAMS under part number 068185W. This interchangeable head is designed for use with compatible torque wrench handles to deliver accurate torque application.

Where to buy the WILLIAMS TBIH hex key head worldwide?

You can source the WILLIAMS Torque Breakover Interchangeable Head (TBIH) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to select the correct WILLIAMS TBIH head for a torque wrench?

To select the correct WILLIAMS Torque Breakover Interchangeable Head, match the hex key size to your fastener's drive requirement. This head is a 4 mm metric size. Ensure your torque wrench handle is compatible with the TBIH system. Always verify the part number 068185W for accuracy before ordering.

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 hex drive torque wrench heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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