Home Hardware & Fasteners Cockpit & Deck Latches & Locks Threaded Shaft Offset Cam Bar Perko Threaded Shaft Offset Cam Bar $22.79 Threaded Shaft Offset Cam Bar quantity Add to cart Product Details Product Details Threaded shaft offset cam bar for use with Perko Fig. 1091 and 1092 “T” handle surface mount flush locks and latches.