Our Chain Drive Vise hardware is designed around independent screw assemblies. We offer chains with 12", 18" or 24" spacing between screws. This makes holding an upright board for dovetailing a breeze. The T-handle screw can be mounted on either the left or right of the vise jaw.
Click Here for the Chain Drive Vise Installation Instructions, which include directions for building your vise jaws.
To make assembly easier, we offer an Installation Kit for $45, returnable for credit.