Bessey makes clamping applications a cinch with these 4.5" x 2-3/4" Pipe Clamp SuperGripsÖ (SG24-PC). The cradle jaw aligns and holds pipe firmly in place while you work. Plus, the adjustable screw/lock nut (on lower lever) adjusts the jaw angle (up to 7 Degree) for clamping tapered parts. Cradle jaw aligns and holds pipe firmly in place Adjustable screw/lock nut (on lower lever) adjusts jaw angle (up to 7 Degree) for clamping tapered parts Adjustable screw/lock nut (on top handle) adjusts clamping force