OEM Supply Double Thread Slotted Self Drilling Screws - Longdrill self drilling screw – Shuangzi

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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Self Drilling Screw Hex Head, Hex Washer Head Roofing Self Drilling Screw, 1022a Drywall Screw, We sincerely look forward to hearing from you. Give us a chance to show you our professionalism and passion. We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!

OEM Supply Double Thread Slotted Self Drilling Screws - Longdrill self drilling screw – Shuangzi 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

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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for OEM Supply Double Thread Slotted Self Drilling Screws - Longdrill self drilling screw – Shuangzi, The product will supply to all over the world, such as: Detroit, India, Buenos Aires, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.

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