Product Description
The ISSXM1018 18MM Williams 1/2" Dr Flextension 10.57" Shrank 6Pt - ISSXM1018 comes with the Williams Industrial Brands Limited lifetime warranty.

Williams Flextension are used extensively in engine and heavy equipment manufacturing, assembly and repair. They increase productivity by featuring an integrated (non-removable) design of the drive extension and socket to allow for reliable, continuous work without concern for the socket disconnecting from the extension as could happen with hand-tool type ball retained sockets.
Features
- Durable black oxide finish
- Socket retention pin is TIG welded, providing full rotation power to the socket
- Sockets feature SUPERTORQUE lobular openings for greater turning power without deforming the fastener
- Drive end has a 7/32" cross hole & bevel for ease of use
- Up to 30 degree angle offset
- Flextensions are designed for use on hand and power tools (Impulse or Direct drive); NOT FOR IMPACT TOOL USE
- Maximum working torque values: 160 Ft. Lbs. /1920 In. Lbs. /217 Nm
- Other lengths and socket sizes available by special order. Contact your Snap-on
- Industrial Brands representative.
- Drive: 1/2 in.
- Shank Length: 10.57"/268.5MM
- Tension: No
- Socket Point: 6
- Socket: 18 mm
- Socket Length: 1.06"/26.9MM
- Socket Diameter: 1.00"/25.4MM
- Socket Nose Diameter: 1.00"/25.4MM
- Socket Hex Depth: 0.45"/11.4MM
- Country of Origin: USA
Elevate your toolset with the 18MM Williams 1/2" Dr Flextension 10.57" Shrank 6Pt - ISSXM1018. This premium-grade tool combines exceptional engineering with robust construction, making it an essential asset for any professional mechanic or DIY enthusiast.
Designed predominantly for engine and heavy equipment manufacturing, assembly, and repair, this flextension increases productivity through its seamless integration of drive extension and socket. Enjoy uninterrupted workflow without the worry of disconnections often associated with traditional hand tools.
- Durable black oxide finish for enhanced longevity
- Socket retention pin is TIG welded, allowing full rotation power
- SUPERTORQUE lobular openings provide superior turning power without deforming fasteners
- Drive end features a 7/32" cross hole & bevel for simplified usage
- Up to 30-degree angle offset for optimal accessibility
- Designed for use on hand and power tools (Impulse or Direct drive); not suitable for impact tools
- Maximum working torque capacity: 160 Ft. Lbs. / 1920 In. Lbs. / 217 Nm
- Available in special order lengths and socket sizes through your Snap-on Industrial Brands representative
- Made in the USA, featuring a shank length of 10.57" (268.5MM) and a socket point of 6
Enhance your toolkit and experience the difference in quality and performance with the Williams Flextension, backed by a lifetime warranty from Williams Industrial Brands.