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Set Screws - Grub Screws | Zhuhai Jiali Hardware

Tip set screw din914

GB78尖端内六角紧定螺丝201材质

Hexagon socket head set screw ASME b18.3

Flat end set screw din913

凹端紧定螺丝ASME B18.3

Set screw with concave end ASME b18.3

平端紧定螺丝ASME B18.3

Flat end set screw ASME b18.3

Hexagon set screw, stainless steel screw