Project Description
Hexagon head bolt grade C
Hexagon head bolt grade C is hex bolt with low mechanical property and large tolerance on dimension. Also partial threaded with shank, grade C hex head bolt do not apply to applications which require precise assembly, it always matchs with grade C hex nut in using. S-metal offers class 4.6, 4.8 grade C hex head bolt for your options.
Standards: DIN 601/ISO 4016.
Material: Steel/Alloy steel.
Surface: Electroplated coating(zinc galvanized) H.D.G etc.
Tolerance: 8g class for threads.
Grade C for products grade.
Mechanical property:
Property class:4.6/4.8 as agreed.
DIN 601hexagon head bolt grade C
Dimension in mm.
| d | p | b | ds | k | s | |||||
| L≤125 | 125≤l≤200 | L≥200 | max | min | max | min | max | min | ||
| M5 | 0.8 | 16 | 22 | 35 | 5.48 | 4.52 | 3.88 | 3.12 | 8 | 7.64 |
| M6 | 1 | 18 | 24 | 37 | 6.48 | 5.52 | 4.38 | 3.62 | 10 | 9.64 |
| M8 | 1.25 | 22 | 28 | 41 | 8.58 | 7.42 | 5.68 | 4.92 | 13 | 12.57 |
| M10 | 1.5 | 26 | 32 | 45 | 10.58 | 9.42 | 6.85 | 5.95 | 17 | 16.57 |
| M12 | 1.75 | 30 | 36 | 49 | 12.7 | 11.3 | 7.95 | 7.05 | 19 | 18.48 |
| M16 | 2 | 38 | 44 | 57 | 16.7 | 15.3 | 19.75 | 9.25 | 24 | 23.16 |
| M20 | 2.5 | 46 | 52 | 65 | 20.84 | 19.16 | 13.4 | 11.6 | 30 | 29.16 |
| M24 | 3 | 54 | 60 | 73 | 24.84 | 23.16 | 15.9 | 14.1 | 36 | 35 |
| M27 | 3 | 60 | 66 | 79 | 27.84 | 26.16 | 17.9 | 16.1 | 41 | 40 |
| M30 | 3.5 | 66 | 72 | 85 | 30.84 | 29.16 | 19.75 | 17.65 | 46 | 45 |
| M33 | 3.5 | 72 | 78 | 91 | 34 | 32 | 22.05 | 19.95 | 50 | 49 |
| M36 | 4 | 78 | 84 | 97 | 37 | 35 | 23.53 | 21.45 | 55 | 53.8 |
| M39 | 4 | 84 | 90 | 103 | 40 | 38 | 26.05 | 23.95 | 60 | 58.8 |
| M42 | 4.5 | / | 96 | 109 | 43 | 41 | 27.05 | 24.95 | 65 | 63.1 |
| M45 | 4.5 | / | 102 | 115 | 46 | 44 | 29.05 | 26.95 | 70 | 68.1 |
| M48 | 5 | / | 108 | 121 | 49 | 47 | 31.05 | 28.95 | 75 | 73.1 |
| M52 | 5 | / | 116 | 129 | 53 | 51 | 34.25 | 31.75 | 80 | 78.1 |
