Moore & Wright 33118 Firm Joint Outside Calipers 450mm (18in) MAW33118

General description The Moore & Wright 33118 Firm Joint Outside Calipers are precision tools made from polished tool steel, designed for measuring external dimensions. They feature a large-headed nut and screw assembly that provides a firm and rigid friction joint with no play, ensuring accurate measurements. The effective leg length of these calipers is 450mm (18 inches), and they are manufactured to BS3123 standards for quality and reliability. Technical specifications Size: 450mm (18 inches) Type: External calipers Material: Polished tool steel Standards: BS3123 Effective leg length: 450mm (measured from the joint assembly) Compatibility and accessories Designed for measuring external dimensions of various objects No specific accessories included; compatible with standard measuring tools and calibration equipment if needed Installation No installation required; ready to use out of the box Ensure the screw and nut assembly is properly tightened for accurate measurements Usage Use