Traditional Inside & Outside Calipers - Firm Joint

Inside & Outside Calipers, Firm Joint:
• Standard: BS3123
• Manufactured from polished tool steel
• A large headed nut & screw assembly provides a firm & rigid friction joint, with no play
• The sizes listed are the effective leg length which is measured from the joint assembly

Note: Firm joint caliper capacities are generally 1/3 greater than the effective leg length.





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