With this grip, the specimen is wrapped around the bollard and the free end clamped. Grip stresses the specimen are distributed in the material in contact with the bollard circumference. Used on yarn, wool, man-made fibers and other threads and flexible wires. Maximum sample diameter is 0.2 (5 mm). Bollard diameter is 1.25 (32 mm) Capacity: 440 lb (2 kN); Minimum load cell: 10 lb (50 N); Weight: 0.5 lb (0.25 kg); Length: 3.25 (83 mm)