DIXON Worm Gear Clamp, Series: HSS, Minimum Clamp Diameter: 2-20/64 in, Maximum Clamp Diameter: 3-16/64 in, Stainless Steel, Locking Style: Screw Lock, 1/2 in W, 50 in-lb Torque
DIXON 2-Bolt Clamp, Minimum Clamp Diameter: 2-20/64 in, Maximum Clamp Diameter: 2-40/64 in, Cast Carbon Steel, Locking Style: Bolt, 2-7/8 in L, 4-3/16 in W, 1 in THK, 40 ft-lb Torque