High Quality for Galvanized Hex Nut - yellow zinc plated self drilling screw – Shuangzi

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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Self Drilling Roofing Screw, Galvanized Hex Head Roofing Screw, Metal Roof Screw Washers, We welcome an prospect to do enterprise along with you and hope to have pleasure in attaching even more aspects of our items.

High Quality for Galvanized Hex Nut - yellow zinc plated self drilling screw – Shuangzi Detail:

Product Details:

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	Yellow zinc hex flange head 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

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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for High Quality for Galvanized Hex Nut - yellow zinc plated self drilling screw – Shuangzi, The product will supply to all over the world, such as: Benin, Vietnam, Kenya, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.

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