| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 1231-2006 | English | 399 |
Add to Cart
|
Days<=4
|
Specifications of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures
|
GB/T 1231-2006
| Valid |
GB/T 1231-2006
|