https://www.abolox.com/williams-jhwisfxtm616-jhwisfxtm616
Williams ISFXTM616 Socket Flextension, 3/8" Drive Black 6-Pt. Socket 16mm Tension-Type Shank Length...
JHWISFXTM616 Williams ISFXTM616 Socket Flextension 3/8" Drive Black 6-Pt. Socket 16mm Tension-Type Shank Length 6.57"
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https://www.abolox.com/williams-jhwissxt1218-jhwissxt1218
Williams JHWISSXT1218 Socket Flextension, 1/2" Drive Black 6-Pt. Socket 9/16", Shank Length 12.57"...
Williams JHWISSXT1218 Socket Flextension 1/2" Drive Black 6-Pt. Socket 9/16" Shank Length 12.57"
williamssocketflextensiondriveblack