China DIN7990 Hex Bolts for Structural Steel (Stainless Steel) Bolts and Nuts, Find details about China Hex Bolts, Stainless Steel from DIN7990 Hex Bolts for Structural Steel (Stainless Steel) Bolts and Nuts
Style | Hexagon Bolts |
Standard | DIN7990 |
Size | M12,M16,M20,M24,M27,M30 |
Material | SUS304, SUS316 |
Finish | Passivation |
Packing | Carton, Polybag, Barrel |
Pallet | solid wood pallet, plywood pallet, ton box/bag, etc. |
Max body length | 800mm/32in |
Mechanical properties | ISO898.1 |
DIN7990 | |||||||
Hexagon head bolts with hexagon nut for steel structures | |||||||
Unit:mm | |||||||
d | M12 | M16 | M20 | M24 | M27 | M30 | |
P | 1.75 | 2 | 2.5 | 3 | 3 | 3.5 | |
b | 20.5 | 24.5 | 28.5 | 33 | 35.5 | 38.5 | |
ds | max | 12.7 | 16.7 | 20.84 | 24.84 | 27.84 | 30.84 |
min | 11.3 | 15.3 | 19.16 | 23.16 | 26.16 | 29.16 | |
k | max | 8.45 | 10.75 | 13.9 | 15.9 | 17.9 | 20.05 |
min | 7.55 | 9.25 | 12.1 | 14.1 | 16.1 | 17.95 | |
s | max | 18 | 24 | 30 | 36 | 41 | 46 |
min | 17.57 | 23.16 | 29.16 | 35 | 40 | 45 |