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Email: Onedcit8cnc@foxmail.com
Whatsapp:86-19894366831
Product Paramenters
When installing the steel wire screw sleeve, drilling and tapping are required according to the specified bit. How to check whether the size of the bottom hole of the steel wire screw sleeve is qualified? We will use steel wire plug gauge to test. The two ends of the plug gauge of the steel wire screw sleeve are the general gauge and stop gauge respectively. Generally, check with the general gauge first to see if the bottom hole can pass completely, and then check with the stop gauge to see if it can stop at the second tooth.
Ring gauges used to check external thread. Plug gauges used to check internal thread
GO & NOGO, RH(right hand) & LH(left hand) availableMetric, United Inch( UNEF, UNF, UNC, UN, UNS), Stub ACME, ACME, BSPP, PSPT, NPT, Trapezoidal (Tr), and Whitworth thread gauges, etc. Material: GCR15
Hardness: 58-65 HRC
Tolerance: +/-0.001mm~+/-0.0025mm
Certificate: Factory test Data or offical certificate
Welcome Customized
Type |
Series |
Measuring range |
Standard Tolerance |
Metric gauge |
M |
M1~M300 |
6g,6H,7g,7H |
US Units gauge |
UN UNC UNF UNEF UNS NPSC NPSM NPSH NPSF NPSI NPSL NH STI |
0~12'' |
2A,2B |
Jap Units gauge |
PT |
0~12'' |
2A,2B |
Imperial standard gauge |
BSW BSF |
0~12'' |
2A,2B |
Taper gauge |
NPT NPTF Z BKG R RB Rc RP PT ZG WKG BSPT ANPT PTF |
0~6'' |
2A,2B |
Trapezoidal gauge |
Tr ACME STUB-ACME |
0~6'' |
2G,3G,4G |
other |
API G PF PS BSP ST BSPP DIN spline gauge |
0~6'' |
|
1.Thread plug gauge and thread ring gauge all packed with standard plastic tool box,if you need customized boxes,pls inform us in advance.
2.the tool box packed with Pearl cotton,then in carton box,if for big heavry product,we will packed with wooden box.