DIN 931 Hexagonal Half Thread Bolt
304 Quality Stainless, 316 Quality Stainless Stainless, 1.4462 Duplex Stainless, 1.1410 Super Duplex Stainless Types are available
| d | M 1,6 | M 2 | M 2,5 | M 3 | M 3,5 | M 4 | M 5 | M 6 |
| P (pitch) | 0,35 | 0,4 | 0,45 | 0,5 | 0,6 | 0,7 | 0,8 | 1 |
| b (l ≤ 125) |
9 | 10 | 11 | 12 | 13 | 14 | 16 | 18 |
| b (125 < l ≤ 200) |
_ | _ | _ | _ | _ | _ | 22 | 24 |
| b (l > 200) |
_ | _ | _ | _ | _ | _ | _ | _ |
| k | 1,1 | 1,4 | 1,7 | 2 | 2,4 | 2,8 | 3,5 | 4 |
| s | 3,2 | 4 | 5 | 5,5 | 6 | 7 | 8 | 10 |
| l | 12-16 | 16-20 | 16-25 | 20-30 | 25-35 | 25-40 | 25-50 | 30-60 |
| d | M 7 | M 8 | M 10 | M 12 | M 14 | M 16 | M 18 | M 20 |
| P (pitch) | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | 2,5 |
| b (l ≤ 125) |
20 | 22 | 26 | 30 | 34 | 38 | 42 | 46 |
| b (125 < l ≤ 200) |
26 | 28 | 32 | 36 | 40 | 44 | 48 | 52 |
| b (l > 200) |
_ | _ | 45 | 49 | 53 | 57 | 61 | 65 |
| k | 4,8 | 5,3 | 6,4 | 7,5 | 8,8 | 10 | 11,5 | 12,5 |
| s | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 |
| l | 30-70 | 35-80 | 40-100 | 45-120 | 50-140 | 55-160 | 65-180 | 65-200 |
| d | M 22 | M 24 | M 27 | M 30 | M 33 | M 36 | M 39 |
| P (pitch) | 2,5 | 3 | 3 | 3,5 | 3,5 | 4 | 4 |
| b (l ≤ 125) |
50 | 54 | 60 | 66 | 72 | 78 | 84 |
| b (125 < l ≤ 200) |
56 | 60 | 66 | 72 | 78 | 84 | 90 |
| b (l > 200) |
69 | 73 | 79 | 85 | 91 | 97 | 103 |
| k | 14 | 15 | 17 | 18,7 | 21 | 22,5 | 25 |
| s | 32 | 36 | 41 | 46 | 50 | 55 | 60 |
| l | 70-220 | 80-240 | 90-260 | 90-300 | 100-300 | 110-300 |
120-300 |
| d | M 42 | M 45 | M 48 | M 52 | M 56 | M 60 | M 64 | M 68 | M 72 |
| P (pitch) | 4,5 | 4,5 | 5 | 5 | 5,5 | 5,5 | 6 | 6 | 6 |
| b (l ≤ 125) |
90 | 96 | 102 | _ | _ | _ | _ | _ | _ |
| b (125 < l ≤ 200) |
96 | 102 | 108 | 116 | 124 | 132 | 140 | 148 | 156 |
| b (l > 200) |
109 | 115 | 121 | 129 | 137 | 145 | 153 | 161 | 169 |
| k | 26 | 28 | 30 | 33 | 35 | 38 | 40 | 43 | 45 |
| s | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 |
| l | 130-300 | 130-300 | 140-340 | 150-340 | 160-360 | 170-360 | 180-360 | 190-380 | 220-400 |
| d | M 76 | M 80 | M 90 | M 100 | M 110 | M 125 | M 140 | M 160 |
| P (pitch) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| b (l ≤ 125) |
_ | _ | _ | _ | _ | _ | _ | _ |
| b (125 < l ≤ 200) |
164 | 172 | 192 | _ | _ | _ | _ | _ |
| b (l > 200) |
177 | 185 | 205 | 225 | 245 | 275 | 305 | 345 |
| k | 48 | 50 | 57 | 63 | 69 | 79 | 88 | 100 |
| s | 110 | 115 | 130 | 145 | 155 | 180 | 200 | 230 |
| l | 220-420 | 220-460 | 240-500 | 260-500 | 280-500 | 320-500 | 340-500 | 380-500 |
Material Types- Steel (4.6, 8.8, 10.9)
Stainless
Surface Protection Types- Electrolytic Coating (Zn, ZnNi)
Hot-dip galvanized
Zinc Stamp Coating)ma (flZnyc, flZ)
