Hex Head Self-Drilling Self Drilling Screw Tapping Screw Quality Roofing Washer with Rubber Gasket

• Material: Carbon Steel
• Shape of Head: Hexagon
• Surface Finishing: Zinc Plated
• Certification: ISO, GS, RoHS, CE, Zinc Plated , Black Phosphate , Gray Phosphate
• Customized: Customized
• Transport Package: Coloured Box / White Box / as Your Request
• Model NO.: DIN7504K
• Specification: all sizes
• Trademark: WEIFENG
• Origin: China

Product Description

 

 

why choose us?

     Ningbo Weifeng Fastener Co.,Ltd is Located in Yuyao city,Zhejiang province China.It takes half an hour from Yuyao to Ningbo and 2 hours to Shanghai if you take the high speed railway.We specialize in producing all kinds of fasteners,such as anchors,screws,bolts,nuts,tools and stainless steel products. We have around 20years' experience in fastener area which could ensure you best quality products,sweet and professional services,fast delivery,etc. Non-standard product is also accepted . We are glad to establish long-term cooperation with you on the basis of equality and mutual benefit.