INSIZE 4810-601 CENTRE ANGLE GAGE UNIFIED 60 DEGREE

To check and set screw cutting tools, and check the angle and pitch of screw thread Angle accuracy: 30min. Made of stainless steel Code Thread type Angle (a) Graduation 4810-601 METRIC 60 60 0.5mm and 1mm 4810-602 UNIFIED 60 60 14ths and 20ths on front side, 24ths and 32ths on back side 4810-55 WHITWORTH 55 55 14ths and 20ths on front side, 24ths and 32ths on back side