• Heavy Duty Steel I Beam clamping rail, zinc plated
• Cast iron moveable jaw with steel clutch plates
• Heavy duty crank style handle
• Acme threaded 9/16" steel spindle, cast iron clamping jaw faces are 1 3/4" width x 2" height
• Castings are powder coated and feature flat surfaces on the bottom so that the clamps will stand on work surfaces

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty