hex head self tapping screws

Hexagonal Flange Screw Diameter 5.5mm Self Drilling Screws Product description: Self Drilling Screws are the tools fastening the objects of the object, using the circular rotation of the inclined plane and ... Read More Get Best Price

30~70mm Length Galvanized Color Zinc Hexagonal Flange Self Drilling Screws Product description: Self Drilling Screws are the tools fastening the objects of the object, using the circular rotation of the ... Read More Get Best Price

Screw Diameter 5.5mm Galvanized Color Zinc Hexagonal Flange Self Drilling Screws Product description: Our products of hexagonal drlling screw inclued:5.5*30, 5.5*32, 5.5*35, 5.5*38, 5.5*40, 5.5*45, 5.5*70 etc... Read More Get Best Price

Galvanized Color Zinc Screw Diameter 5.5mm Hexagonal Flange Self Drilling Screws Product description: Our products of hexagonal drlling screw inclued:5.5*30, 5.5*32, 5.5*35, 5.5*38, 5.5*40, 5.5*45, 5.5*70 etc... Read More Get Best Price

Hexagonal Flange Color Zinc-Plated Self Drilling Screws Product description: Our products of hexagonal drlling screw inclued:5.5*30, 5.5*32, 5.5*35, 5.5*38, 5.5*40, 5.5*45, 5.5*70 etc.Thread tolerances is 4h. ... Read More Get Best Price

Galvanized Color Zinc Hexagonal Flange Self Drilling Screws Product description: Self Drilling Screws are the tools fastening the objects of the object, using the circular rotation of the inclined plane and ... Read More Get Best Price

Hexagonal Flange Galvanized Color Zinc Screw Diameter 5.5mm Self Drilling Screws Product description: Our products of hexagonal drlling screw inclued:5.5*30, 5.5*32, 5.5*35, 5.5*38, 5.5*40, 5.5*45, 5.5*70 etc... Read More Get Best Price