One of Hottest for Steel Machine Screws - Din7504k self drilling screw hex head black EPDM washer – YouYou
One of Hottest for Steel Machine Screws - 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
Product detail pictures:




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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of One of Hottest for Steel Machine Screws - Din7504k self drilling screw hex head black EPDM washer – YouYou , The product will supply to all over the world, such as: Malta, Mexico, Austria, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.

Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,

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