ROEBUCK CLAMPSCREW A 12IN CLAMP SCREW A12

The square and centre heads are of hardened steel. Protractor head is reversible and is graduated 0° to 180° in both directions. All heads have blue stove enamelled hammer finish with accurately ground working surfaces. The 300mm/12in blade is fully tempered and hardened. Satin chrome finish gives exceptional clarity to the very fine graduations and resists abrasion.