Desc:ASTM A325 A490 B7 DIN931 HDG High Strength Heavy Hex BoltsASTM A490 and ASTM A490M are ASTM International standards for heavy hex structural bolts mad...
Desc:Introduction of High Strength Underground Mining Drilling Support Rock Anchor BoltHigh Strength Underground Mining Drilling Support Rock Anchor Boltis...
Desc: 8.8 Grade High Strength half thread HDG Hex Bolt A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related t...
Desc:Carbon Steel/Galvanized DIN933 DIN931 ASTM A325 A490 B7 B8 High Strength Heavy Hex Head BoltAboltisaformofthreadedfastenerwithanexternalmalethread.Bol...
Desc:Products are of all kinds and specifications, covering standard and non-standard fasteners in accordance with GB / ISO / DIN / ANSI ASME IFI / BS / JI...
Desc:Products are of all kinds and specifications, covering standard and non-standard fasteners in accordance with GB / ISO / DIN / ANSI ASME IFI / BS / JI...