Threaded insert 1170 series

metalround

Bolster Plate Bushings Repairs are made quickly, easily, and right on the machine. Re-tap bolster plate hole, insert the threaded bushing to match, use a locking type sealant to lock the bushing in place. The Bolster Plate Bushings can also be used as threaded bushings in cast iron machine bases where greater thread strength is necessary. Eliminates the problems of “pulled-out” cast iron threads, reduces the need for bulky threaded cast iron sections. Material: Stressproof Finish: Black Oxide Internal Thread: 2B-UNC External Thread: 2A-UNF