SK Screw Pin Gauge RA RA305-2 1 piece

Catalog number: RA305-2 Features: ●The screw part is tapered to 1/15 from the middle, and can be fixed to the workpiece with the tapered screw. ●It is effective in measuring situations where conventional screw pin gauges cannot be used, such as "the screw hole cannot be chamfered" or "the screw hole is at an angle to the workpiece surface." ●It is also ideal for burring. Applications: ●For measuring the center distance of screw holes and locating screw holes. Specifications: ●Nominal size: M3 x P0.5 ●Measuring part diameter (mm): 4 ●Total length (mm): 27 ●Measuring part length (mm): 20 ●Runout between measuring part and screw part (mm): 0.015 or less ●Measuring part accuracy (mm): ±0.005 or less ●Thread taper: 1/15 taper ●Tapered screw part length (mm): 3.5 ●Straight screw part length (mm): 2.5 Material/Finish: ●Body: Stainless steel