Armstrong® 78-403 Full Screw Deep Throat C-Clamp 2-3/4 in D Throat 3 in Clamping 1/2-8 x 5-3/4 in Screw

Features

• Most popular and versatile style c-clamp Forcing screw has a sliding handle Swivel pad completely encircles the ball joint providing permanent attachment as well as full swivel action Heavy walled hub supports forcing screw reducing distortion Forcing screw has roll formed acme threads for greater strength smoother running reduced thread damage producing more clamping force with less effort Extra large anvil for greater gripping area produced to insure a flat surface for proper alignment with screw thread locking T-Handle Black oxide finish Extra long hub Provides all the strength of our square throat pattern and greater throat depth than our general service pattern