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Hex Washer Head Self Drilling Screws with Epdm Washer
Hex Washer Head Self Drilling Screws with Epdm Washer is NEWSCREW’s standard screw fastener. Its German standard is DIN7504K. This screw has fast and easy application into steel and suitable for fixing metal roofing to steel between 1mm and 5mm thick/metal to metal. Besides, it has High pull-out strength when using. The quality of screw can stand the test.
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Product Description
NEWSCREW’s easy-maintainable Hex Washer Head Self Drilling Screws with Epdm Washer is one of popular screws we sell. the self-drilling screw has a tail-drilling or pointed tail shape, and no auxiliary processing is required. The Hex Washer Head Self Drilling Screws with Epdm Washer can directly drill, tap and lock the set material and base material, which greatly saves construction time. The self-drilling screw is relatively ordinary screw, and its toughness and holding force are high, and it will not be loose after a long time after combination.
Product Parameter (Specification)
| Material | Carbon steel, Stainless steel |
| Surface treatment | Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated. |
| Grades/Class | 3.6,4.8, 5.8, 8.8, 10.9, 12.9, 2, 5, 8, A193-B7. |
| Standards | DIN, BSW, JIS, UNC, UNF, ASME and ANSI, Non-standard, Customized Drawing. |
| Thread | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
| Sizes | M3-M60, 1/4 to 3 inches. |
| Packing | Bundle or Carton or Others |
Product Feature
What are Hex Washer Head Self Drilling Screws with Epdm Washer used for?
The biggest use of the NEWSCREW’s self-drilling screw is: it is a kind of wood screw, which is mainly used for fixing the color steel tile of the steel structure and can also be used for fixing the thin plate of simple construction. It cannot be used for metal-to-metal bonding and fixing.
What is an EPDM washer?
EPDM, its complete name is ethylene propylene diene monomer. EPDM is A popular Elastomer for outdoor Applications where weather and water resistance is required. EPDM offers a Superior resistance to Ozone, UV and sunlight. It also has a good resistance to steam and brake fluid.
Product Application
Hex Washer Head Self Drilling Screws with Epdm Washer is used for Sheet fixing for simple construction. For example Building,Machine,Boat and some Industrial Place
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