Factory making Self Drilling Screw With Epdm Washer - Longdrill self drilling screw – Shuangzi

Product Detail

Features: Special process and characteristic advantages:

Galvanized surface , high brightness, strong corrosion resistance.
Carburize tempering treatment, high surface hardness.
Advanced technology, high locking performance.

Product Usage:

Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminum door and window, indoor and outdoor decoration.
General angle steel, channel steel, iron plate, PC Board and other metal material combining installation.
Suitable for assembling steel roof, automobile body, container, shipbuilding industry, freezing equipment and so on.

Optimum drilling thickness: The thickness of the bond steel plate shall not exceed 5mm Parameter:

Item	Longdrill self drilling screw
Material	Carbon steel ,C1022A,stainless steel,,,
Head Type	Hex head, csk head, truss head, pan head,,,,
Surface treatment	White zinc,blue white zinc,yellow zinc,colored painted,
Standard	DIN,ISO,,,,,,
Thread	Fine, coarse
Package	Small box+ carton / 25kg bag
Delivery time	In stock within 7workdays. OEM or customize about 25~40days.
Samples	Available

Dimension: Product pictures:

Product Tags

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