Product Detail - Williams 9/16 6 Point Flextension (Non-Tension) 1/2 Drive 9"
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Williams 9/16 6 Point Flextension (Non-Tension) 1/2 Drive 9"
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DOWNLOAD CATALOG PG Snap-on Industrial Brands CAT4 362.pdf
Williams® Flextensions 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.