Metal Self Drilling Screw with EPDM Washer
Specifications
Place of Origin:Tianjin ,China(Mainland)
Brand Name: FOREVER
Standard: DIN, JIS, ANSI,ISO
Material:Carbon Steel,Stainless Steel
Finish: Phosphate,Galvanized,Nickel Plated
Features:Good Anti-corrosion Ability
Dimension:Drawing or Sample
Certification: ISO 9001:2008, SGS, ROHS,Bureau Veritas
Packing Details:Bulk Packing
Port: Tianjin or Qingdao
Item Name | Metal Self Drilling Screw with EPDM Washer |
Material | Carbon Steel,Stainless Steel |
Dimension | Drawing or Sample |
Head Shapes | Hex Washer Head ,Hex Flange Head,Hex Head |
Finish | Zinc Plated,Dacromet, Head Plated |
Features | Good Anti-corrosion Ability |
After-sale Service | If you have any problem,please contact us. |
Metal self drilling screw with EPDM washer are almost always made out of hard steel or some metal that has been treated to increase its hardness (such as 410 stainless steel). Always make sure when using self drilling screws, the material you drill into is softer than the screw material itself. Otherwise, the screws drilling tip will dull and not cut into the material.



Company Introduction
JinMaHengYe is one of the professional fastener manufacturers in China. It is located in Tianjin which the largest comprehensive port in northern China and the highest grade artificial port in the world. The company has specialized in producing screws for over 10 years with the strength of self-drilling screw. The main product include black steel nail, concrete nail, common wire nail, roofing nail, gypsum screw, chipborad screw, galvanized wire, black annealed wire, pvc-coated wire, barbed wire, razor barbed wire, stainless steel wire, sugar cane machete and various kinds of wire mesh, etc.
We persist in the principle of “Quality and integrity is the lifeline of an enterprise's subsistence and development” and do our best to provide you with best fasteners ,most favorable price,fastest delivery and best services.We sincerely hope to be your reliable supplier and partner.

After-sale Service
1:Free reason for return within 7 days after received the goods.
2:Product use guidance.
3:Product quality tracking.
4:Terrific after-sale service : 24hours*365days
FAQ
Q: Can we print our own logo?
A: Yes,we can make it according to your request.
Q: Can I get discounts?
A: Yes,for big order,old customer and frequent customers,we give reasonable discounts.
Q: How many screws can you produce per day?
A: We can produce nearly 50000 to 100000 pcs a day.
Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer specialized in fasteners for more than 15 years.