Manufacturer: uxcell
Brand: uxcell
Model: a15012100ux0212
Description:Metric 60 and Whitworth 55 Thread/Screw Pitch Gauge GAGE WITH LOCK UP DEVICE  Metric (mm) - 60 Degree6.0, 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, 0.25Whitworth - 55 Degree62G, 60G, 48G, 40G, 36G, 32G , 30G, 28G, 26G, 25G, 24G , 22G, 20G, 19G, 18G 5/16, 16G 3/8, 14G 7/16, 13G, 12G, 11G, 10G, 9G, 8G, 7G, 6G, 5G, 4 1/2 G, 4G Professional set of 60 degree Metric and Whitworth 55 Degree thread pitch gauges .This pitch gauge accurately measures internal and external screw threads with 52 folding leaves.The leaves are individually stamped with accurately formed thread profiles.It is most useful for checking tool angle while cutting threads in metal turning lathes.The angles on the thread cutting tool is checked on the V slots in the gauge.