SPEEDJAW 3 in Handscrew Clamp Cloud Gray Cabinet W Maximum Handle Length 4 Color Finish:Venetian Bronze W Maximum Handle Length 4 in Holding Capacity (cu in In soils with pH readings of 7 and synthetic material projects firmly in place with up to 300 pounds of clamping force IRON AND STEEL CONSTRUCTION Constructed with a resilient ductile cast iron body with a plastisol padded locking handle SWIVELLING CLAMP PAD Fully adjustable pad base allows height and angle changes for better grip on odd shaped projects 3 4 INCH SHAFT 3 4 inch diameter threaded shaft allows for up to 7 inches of height adjustment DUCTILE IRON PAD Includes a removable ductile iron clamp pad that provides more surface area and better grip on metal projects REMOVABLE BASE Base and shaft are removable ) 300 Throat Depth (Inches) 0 Maximum Jaw Opening 3 in Ratcheting No Material Steel Color Finish Family Black Package Quantity 1 Warranty Limited lifetime CA Residents: Prop 65 Warning(s) Yes UNSPSC 27112100