High-Strength Bolt Set GB/T 1228
Model GB/T 1228
MOQ 500 sets
| Standard | GB/T 1228 – 1231 |
|---|---|
| Size range | M16 – M30 |
| Property class | 10.9S |
| Torque coefficient | 0.110 – 0.150 |
| Application | Steel structure connections |
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