Manufactur standard Carbon Steel Roofing Self Tapping Screw - Din7504k hex washer head self drilling screw – Shuangzi

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Roof Screw With Epdm Washer, Color Roofing Self Drilling Screw, Six Angle Washer Drill Tail Nail, We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.

Manufactur standard Carbon Steel Roofing Self Tapping Screw - Din7504k hex washer head 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	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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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Manufactur standard Carbon Steel Roofing Self Tapping Screw - Din7504k hex washer head self drilling screw – Shuangzi, The product will supply to all over the world, such as: Swaziland, Armenia, Zurich, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.

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