R/P Firm Joint Outside Caliper 8"/200mm 3318R. A large headed nut and screw assembly provides a fi...R/P Firm Joint Outside Caliper 8"/200mm 3318R. A large headed nut and screw assembly provides a firm and rigid friction joint, with no play. Manufactured from polished tool steel. Size - 200mm/ 8inch or 300mm/ 12inch. The sizes listed are the effective leg length which is measured from the joint assembly.
R/P Firm Joint Outside Caliper 8"/200mm 3318R. A large headed nut and screw assembly provides a firm and rigid friction joint, with no play. Manufactured from polished tool steel. Size - 200mm/ 8inch or 300mm/ 12inch. The sizes listed are the effective leg length which is measured from the joint assembly.