China Fixed Competitive Price Machine Screw Nut - Din7504k self drilling screw hex head black EPDM washer – YouYou factory and suppliers

Fixed Competitive Price Machine Screw Nut - Din7504k self drilling screw hex head black EPDM washer – YouYou

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Concrete Framing Nails, Flat Barbed Wire, 16 Gauge Galvanized Nails, We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.

Fixed Competitive Price Machine Screw Nut - 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 have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Fixed Competitive Price Machine Screw Nut - Din7504k self drilling screw hex head black EPDM washer – YouYou , The product will supply to all over the world, such as: Kuwait, Ukraine, Brunei, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

4mm Machine Screw