5" Jaw Width General Duty Shop Vise, 5" Jaw Opening, 3" Throat Depth, Features Instant Action Engagement, 360 Degrees, Swivel Base, Double Lock Downs & Point Base Mounting, 25,000 PSI Casting Strength, Rubber Pinch Point Safety Guards, Precision Machined Cast U Channel Slide Bar, Replaceable Serrated Top Jaws.