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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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Heavy Gauge Wire Mesh, Galvanized Concrete Nails, Hot Dipped Galvanized Coil Roofing Nails, Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.

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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Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires 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: Nigeria, Australia, Romania, Our staffs are rich in experience and trained strictly, with professional knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to provide the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.

4.5 Mm Machine Screw