OEM China Cheese Head Screws - Roofing Screws Hex Sems Screws Oem With Epdm Washer – YouYou
OEM China Cheese Head Screws - Roofing Screws Hex Sems Screws Oem With Epdm Washer – YouYou Detail:
Cross recessed countersunk head drilling screws with tapping screws thread
These Flat Head screws have a point “like a drill bit”, these screws create their own hole, and their own thread in one action. This is probably where the confusion with self-tappers comes in – both kinds of screws are technically self-tapping as far as the function of their threads are concerned, but the massive difference is in the function of their points. * High Quality Steel with Superior Rust Resistant Ensure, More Solid and not Easy to Break; * It is wood drill tail screw, mainly used in steel structure caigang watt fixed can also be used for fixing the simple construction of the sheet material; * How to use? Self-Drilling Screws, eliminate the need for a pre-drilled hole. The length of the drill point determines the material thickness which the screw can reliably penetrate. When selecting a self-drilling screw design, it is important to consider the material thickness and type of materials to be joined. These stainless are great to use in environments that are damp * Package: Poly Bags, Plastic Boxes, Cartons, or Customized. Features *Countersunk Self-Drilling Screws - Plain Plated *Stainless steel *Countersunk head *Phillips cross head drive *DIN 7504P H
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"Based on domestic market and expand abroad business" is our progress strategy for OEM China Cheese Head Screws - Roofing Screws Hex Sems Screws Oem With Epdm Washer – YouYou , The product will supply to all over the world, such as: Norwegian, Bandung, South Africa, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
By Tina from Guyana - 2018.06.30 17:29
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Isabel from Jordan - 2018.10.31 10:02
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