Stainless Steel Thread Gauge Tool Screw Gauge with 52 Blades Center Gage 55° and 60° Pitch Gauge (Metric + Imperial)

【SIZE】: Metric (mm) 60°+Whitworth-55° Thread Gauge 【QUANTITY】: Thread Pitch Gauge Metric (mm) 60°，24 Pcs. Whitworth - 55° 28 pcs center gag blades. 【ACCURATE MEASUREMENT】: The toothed edges are clearly marked. The numbers are precise and easy to read. 【USES】: Typically used for checking the screw internal and external thread size and tooth pitch are correct grinding and positioning the threading tool on a lathe. 【EASY TO USE】: Screw gauge designed with a hole on each end freely adjusted from where you press the tooth gauge easily rotate the threading blades. Features -It is useful to check the angle of the tool when cutting threads on a metal lathe. -Check the angle of the threading tool on the V-groove of gauge. Metric (mm) - 60° 6.0 5.5 5.0 4.5 4.0 3.5. 3.0 2.5 2.0 1.75 1.5 1.25. 1.0 0.9 0.8 0.75 0.7 0.6. 0.5 0.45 0.4 0.35 0.3 0.25. Whitworth - 55° 62G 60G 48G 40G 36G 32G 30G 28G 26G 25G 24G 22G 20G 19G 18G 16G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4 1/2G 4G Specification Type: Stainless Steel Thread Gauge Material: Stainless Steel Standard: Metric and Whitworth Quantity: 52 pcs Applicable: industrial measurement Package includes 1 x Thread Gauge