六角螺栓
产品详细:
执行标准: | GB/T 1228-1231,ISO7412, |
强度等级: | 8.8S, 10.9S, 10.9HV, A325/A325M , A490/A490M, F8T,F10T |
规格: | M12-M36,1/2"-1-1/2" |
材料: | 碳钢,合金钢 |
产品详细:
执行标准: | GB/T 1228-1231,ISO7412, |
强度等级: | 8.8S, 10.9S, 10.9HV, A325/A325M , A490/A490M, F8T,F10T |
规格: | M12-M36,1/2"-1-1/2" |
材料: | 碳钢,合金钢 |