Williams Comfort Products JHWISSXM912 Flextension 1/2 in Drive 12MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHWISSXM912 is a 1/2 inch drive Flextension with an integrated 12 MM, 6-point socket designed for engine assembly, heavy equipment manufacturing, and industrial repair work. The socket and drive extension are permanently joined in a single unit, eliminating the risk of the socket separating from the extension during continuous operation. The socket features SUPERTORQUE lobular openings that deliver greater turning power while reducing fastener deformation. Maximum working torque is rated at 160 ft-lbs (1,920 in-lbs / 217 Nm). The unit is finished in black oxide for durability and corrosion resistance.

This Flextension is built for use in production and assembly environments where reliability and uninterrupted tool performance are critical. The up-to-30-degree angle offset allows access to fasteners in tight or obstructed locations common in engine bays and heavy equipment frames. It is compatible with hand tools and power tools including impulse and direct drive tools. This tool is not rated for impact tool use. Typical users include industrial mechanics, engine assembly technicians, and heavy equipment repair professionals.

Key Features

• Integrated non-removable socket and extension design prevents socket disconnection during use
• SUPERTORQUE lobular socket openings increase turning power without deforming fastener heads
• Up to 30 degrees of angle offset for fastener access in restricted spaces
• Socket retention pin is TIG welded, transferring full rotation power to the socket
• Drive end includes a 7/32 inch cross hole bevel for easier tool engagement
• Black oxide finish for corrosion resistance and durability
• 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 intended for use with impact tools.

Installation Notes

This Flextension is intended for installation and removal of fasteners by industrial mechanics and equipment technicians. Before use, confirm the tool drive rating matches the application torque requirements and do not exceed the 160 ft-lbs maximum working torque. Do not use this tool with impact drivers or impact wrenches, as the integrated design is not rated for impact use. Inspect the TIG-welded retention pin and socket engagement before each use.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 12 MM
• Point Count: 6-Point
• Maximum Working Torque: 160 ft-lbs / 1,920 in-lbs / 217 Nm
• Angle Offset: Up to 30 degrees
• Drive End Cross Hole Bevel: 7/32 inch
• Finish: Black Oxide
• Weight: 0.7 pounds
• Country of Origin: USA

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: JHWISSXM912