Product standard
GB/T799;DIN529
Product level
Carbon steel grade 4.8
Surface treatment
Passivation, blackening, galvanized
Products Specification | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M30 | M36 | M42 | M48 | |
b | max | 27 | 31 | 36 | 40 | 50 | 58 | 68 | 80 | 94 | 106 | 118 |
min | 24 | 28 | 32 | 36 | 44 | 52 | 60 | 72 | 84 | 96 | 108 | |
D | 10 | 10 | 15 | 20 | 20 | 30 | 30 | 45 | 60 | 60 | 70 | |
h | 41 | 46 | 65 | 82 | 93 | 127 | 139 | 192 | 244 | 261 | 302 | |
l | 12mm~150mm |