六角螺栓
產(chǎn)品詳細(xì):
執(zhí)行標(biāo)準(zhǔn): | GB/T 1228-1231,ISO7412, |
強度等級: | 8.8S, 10.9S, 10.9HV, A325/A325M , A490/A490M, F8T,F(xiàn)10T |
規(guī)格: | M12-M36,1/2"-1-1/2" |
材料: | 碳鋼,合金鋼 |
產(chǎn)品詳細(xì):
執(zhí)行標(biāo)準(zhǔn): | GB/T 1228-1231,ISO7412, |
強度等級: | 8.8S, 10.9S, 10.9HV, A325/A325M , A490/A490M, F8T,F(xiàn)10T |
規(guī)格: | M12-M36,1/2"-1-1/2" |
材料: | 碳鋼,合金鋼 |