Williams Comfort Products JHWISSXTM912 Flextension 1/2 in 12MM

Product Description

The WILLIAMS COMFORT PRODUCTS JHWISSXTM912 is a 1/2 inch drive Flextension with a 12 MM, 6-point socket integrated directly into the extension body. The socket and extension are joined as a single, non-removable unit, eliminating the risk of the socket separating from the extension during continuous operation. The drive end features a 7/32 inch cross hole bevel for easy positioning. The socket openings use a SUPERTORQUE lobular profile to deliver greater turning power while reducing the chance of rounding fastener heads. Maximum working torque is rated at 160 ft-lbs, 1920 in-lbs, or 217 Nm. This tool is designed for use by mechanics, assemblers, and service technicians working on engines and heavy equipment.

The JHWISSXTM912 is suited for engine assembly lines, heavy equipment manufacturing facilities, and professional repair shops where fasteners must be driven repeatedly without interruption. The up to 30 degree angle offset allows access to fasteners in confined or obstructed locations. This Flextension is compatible with hand tools and power tools operating in impulse or direct drive modes. It is not rated for impact tool use and should not be used with impact wrenches or air hammers.

Key Features

• Integrated non-removable socket and extension design prevents socket separation during use
• SUPERTORQUE lobular socket opening increases turning power without deforming fastener heads
• Socket retention pin is TIG welded for full rotational power transfer
• Up to 30 degree angle offset for access in tight or obstructed spaces
• 7/32 inch cross hole bevel on drive end for easier positioning
• Durable black oxide finish for corrosion resistance
• Made in the U.S.A.

Compatibility

Designed for use with hand tools and power tools in impulse or direct drive configurations. Not for use with impact tools.

Installation Notes

This tool is intended for use by qualified mechanics and assembly technicians. Before use, confirm the fastener size matches the 12 MM socket to avoid fastener or tool damage. Do not use with impact wrenches, air hammers, or any impact-rated drive tools, as this Flextension is not rated for impact use. Inspect the TIG welded retention pin and lobular opening for wear before each use in production or repair environments.

Technical Specifications

• Drive Size: 1/2 inch
• Socket Size: 12 MM
• Point Count: 6-point
• Maximum Working Torque: 160 ft-lbs / 1920 in-lbs / 217 Nm
• Angle Offset: Up to 30 degrees
• Drive End 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: JHWISSXTM912