Starrett 150mm Straight Spring Caliper - DW852

Starrett – Quick Adjust Nut. These feature hardened fulcrum studs which have a large bearing surface to minimise side deflection. A quick release nut enables fast opening and closing of the calipers. RS Stock No: ; 224-5413 224-5413 is an inside caliper. RS Stock No: ; 224-5429 224-5429 is an outside caliper.