Flange nuts are also called serrated flange nut or non-spinning washer head hex nut. They can be coated in nylon on the internal surface, just like a nylon insert flange nut, which has to be fastened using special spanners, and are used to connect screw rods. With metal washers, the flange nut becomes tighter than a hex nut, allowing it to be used for sealing and preventing oil, water, gas, paraffin and other fluid leaks.
TECHNICAL INFORMATION | ||||
D1 | D2 Max | H Max | M | S Max |
M4 | - | 5.5 | - | 7.0 |
M5 | 11.8 | 7.1 | 4.7 | 8.0 |
M6 | 14.2 | 9.1 | 5.7 | 10.0 |
M8 | 17.9 | 11.1 | 7.6 | 13.0 |
M10 | 21.8 | 13.5 | 9.6 | 15.0 |
M12 | 26.0 | 16.1 | 11.6 | 18.0 |
M14 | 29.9 | 18.2 | 13.3 | 21.0 |
M16 | 34.5 | 20.3 | 15.3 | 24.0 |
M20 | 42.8 | 24.8 | 18.7 | 30.0 |
M24 | 45.0 | 24.0 | - | 36.0 |
Gaoyi Precision Metal (Xiamen) Co., Ltd.
Add.: No.16, Maluan Road,Jimei District,Xiamen City,Fujian Province
Tel.: +86-592-6772308
Fax: +86-592-6772028