Serves as a rigid stop for milling set-ups. Used with vises, angle plates, jigs, etc. Features:Usable as a versatile holder, as well as stop.Column: 3/4x6-1/4"Base 3/4x2x4-1/2"Rod: 3/8x10"Serves as rigid stop for milling set-ups.Used with vises, angle plates, jigs, etc.