* Heavy duty; tail slide secured by solid steel pin passing through locating holes * Has two-start rolled acme thread for smooth fast action * Slide and head are flat bottomed so cramp stands without support * These clamps can be screwed to a bench if required

* This is the tail stock and pin is for the Best series T-Bar Sash clamps

* This is the fixed headstockis to fit the T-Bar Sash clamps * Threaded but does not come with threaded screw