TriMax C jaw set with serrated jaw and movable support. This complete jaw set attaches to a C90 type vise base set to create single or multi-position clamping stations on a single vise. It can be quickly interchanged and moved to different positions on the vise for other set ups. Serrations make the jaw ideal for gripping raw or unfinished castings and workpieces. Jaw set includes serrated jaw, jaw support, movable slideway and workstop with washer and screw.