Standard ASME B18.16.4 TABLE 2
Large serrated hex flange locknuts

Dimensions in inches (1 inch=25.4 mm) sourceASME B18.16.4 Table 2 Pubblication Date:2008 | |||||||||||
d Thread size | UNC (nr of threads x inch) | UNF (nr of threads x inch) | F basic | G min | B min | H basic | K min | J min | |||
inches | mm | ||||||||||
1/4 | 6.35 | 20 | 28 | 0.438 | 0.488 | 0.7 | 0.297 | 0.04 | 0.15 | ||
5/16 | |||||||||||
3/8 | |||||||||||
7/16 | |||||||||||
1/2 | |||||||||||
9/16 | |||||||||||
5/8 |