China Factory wholesale Self-Drilling Screw - Din7504k self drilling screw hex head black EPDM washer – YouYou factory and suppliers

Factory wholesale Self-Drilling Screw - Din7504k self drilling screw hex head black EPDM washer – YouYou

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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Wire Rope 1.5 Mm, M214, Barbed Wire Razor, To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee.

Factory wholesale Self-Drilling Screw - Din7504k self drilling screw hex head black EPDM washer – YouYou Detail:

Product Name	Stainless steel 304 pan philips head self drilling screw
Size	ST3.5，ST4.2，ST4.8，ST5.5，ST6.3
Material	1022，SS410，SS304，SS316
Surface treatment:	Plain, Zinc, Yellow Zinc, Black Zinc etc
Points:	PT.1,PT.2,PT.3,PT4,PT.5,PT.6(as below drawing)
Advantages:	OEM / ODM / customized service provided

The tail of the self-drilling screw has a tail-drilling or pointed tail shape, and no auxiliary processing is required. It can be
directly drilled, tapped and tightened on the set material and basic material, which greatly saves construction time.
Compared with ordinary screws, its toughness and holding force are high, and it will not loose after a long time after 
combination.
It is easy to complete the operation by using safety punching and tapping at one time.It is a kind of screw, which is mainly
used for fixing the color steel tile of steel structure and can also be used for fixing of thin plate of simple construction.It 
cannot be used for metal-to-metal bonding and fixing.


Standard slot:Round head ,quickly install, save the time.
Thread complete: smooth and burr-force the force is even not easy to lose teeth
Non-isosceles tail:prevent cracking,reduce screwing resistance high-strength screw

Stainless steel materia
beautiful appearance
waterproof
anti-rust
anti-corrosion

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We emphasize enhancement and introduce new solutions into the market just about every year for Factory wholesale Self-Drilling Screw - Din7504k self drilling screw hex head black EPDM washer – YouYou , The product will supply to all over the world, such as: Yemen, French, Malaysia, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.

4.5 Mm Machine Screw