组合螺丝 | 螺丝 | 立定国际企业有限公司

Bi Metal Self Drilling Screw, Bi Metal window Screw

Bi Metal Screw - self drilling screw, window screw

Corrosion is one major failure of the metal construction industries an...

SEMS Screw, Machine Screw, Lag Screw

SEMS Screw, Machine Screw, Lag Screw Material : carbon steel, alloy s...

Large Diameter hex bolt, high tensile bolt, socket cap screw, double end studs

Large Diameter hex bolt, socket cap screw, double

Material: carbon steel, alloy steel, stainless steel Diameter: M6 - ...

Large Diameter Hex. Nut

Large Diameter Hex. Nut Large Diameter Castle Nut

公司名称:	立定国际企业有限公司