Williams Comfort Products JHWISSXTM910 Flextension 1/2 in Drive 10MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHWISSXTM910 is a Flextension drive extension with an integrated 10 MM, 6-point socket designed for engine and heavy equipment manufacturing, assembly, and repair environments. The drive and socket are permanently joined in a non-removable configuration, eliminating the risk of the socket separating from the extension during continuous operation. The socket features SUPERTORQUE lobular openings that transfer turning force to the flat faces of a fastener rather than the corners, reducing fastener deformation under load. Maximum working torque is rated at 160 ft-lbs (1,920 in-lbs or 217 Nm), and the part weighs 0.75 pounds.

This Flextension is intended for use in high-volume and professional trade environments where uninterrupted workflow is critical. It is compatible with hand tools and power tools using either impulse or direct drive operation. The 1/2 inch drive end includes a 7/32 inch cross hole bevel to simplify connection to the drive tool. The up-to-30-degree angle offset allows access to fasteners in confined or angled positions common in engine bays and heavy equipment frames. This tool is not rated for impact tool use.

Key Features

• Integrated non-removable socket and extension design prevents disconnection during use
• SUPERTORQUE lobular socket openings reduce fastener corner deformation
• Socket retention pin is TIG welded for full rotational power transfer
• Up to 30 degrees of angle offset for access in tight or angled spaces
• Drive end features a 7/32 inch cross hole bevel for easy tool attachment
• Durable black oxide finish for corrosion resistance
• Made in the U.S.A.

Compatibility

Designed for use with 1/2 inch drive hand tools and power tools (impulse or direct drive). Not for use with impact tools. Other lengths and socket sizes are available by special order through Snap-on Industrial Brands representatives.

Installation Notes

This tool is intended for use by professional mechanics, equipment technicians, and assembly line personnel. Confirm the drive tool is set to the correct torque range before use and do not exceed the rated working torque of 160 ft-lbs. This Flextension is not approved for impact tool use and connecting it to an impact driver may result in tool failure or injury. Inspect the TIG-welded retention pin and socket joint for wear or damage before each use session.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 10 MM
• Point Count: 6-point
• Maximum Working Torque: 160 ft-lbs / 1,920 in-lbs / 217 Nm
• Angle Offset: Up to 30 degrees
• Cross Hole Bevel: 7/32 inch
• Finish: Black oxide
• Weight: 0.75 pounds
• Country of Origin: U.S.A.

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWISSXTM910