... 1.Material:carbon steel 2.Size:customized 3.Roughness:Ra01.6 4.Tolerance:+/-0.02mm 5.precision cnc machining Production Range:In ... shipping.Measuring tool:CMM,Projector,High gauge,Caliper,Pin Gauge,Thread gauge,6)Competitive price, fast delivery time ,good service ... Pin Gauge,Thread GaugePackagings:1) Polybag and carton, 0.5-10kg/carton,2) Pallet or container,3) As per customized specifications. ...