Starrett_324_vise_bolt Here is a small hold down bolt that keeps the vise from swiveling. The main problem is that I only have 1 bolt, have to duplicate this part with its tapered radius and waffled pattern also on an angled radius. Complicated machining. The original part is cast, I am attempting to machine it and fabricate the stud from a socket head bolt…a 9/16-12 thread. Matt Isserstedt 05-31-2005 mattofvinings@aol.com