China Wholesale Hex Head Self-Drilling Screws DIN7504 Hexagon Roof Rubber Washers Self Drilling Screw Metal Tek Roofing Screw
Hebei Qunkun Metal Products Co., Ltd.- Material：Stainless Steel,Steel
- Type：Hexagon Head
- Groove：Hexagon
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：DIN, GB, ANSI, BSW, JIS, GOST
Base Info
- Model NO.：Hexagonal Self Drilling Screw-001
- Grade：4.8,6.8,8.8,10.9,12.9
- Product Name：Hexagonal Self-Drilling Screw
- Finish：Black,Plain
- Measurement：Inch,Metric
- Model Number：All Size
- Size：Customized Size
- Keyword：Self-Drilling Screw
- MOQ：5tons
- Delivery Time：20-30days
- Sample：Availible
- Surface Treatment：White Zinc, Yellow Zinc,HDG
- Class/Grade：8.8
- Packing：Small Box and Carton
- Transport Package：Plastic Film+Carton
- Specification：ISO9000: 2008
- Trademark：QUNKUN
- Origin：Hebei, China
- Production Capacity：1000ton,Month
Description
Why Choose Us
Our Costomers
Q: Are you trading company or manufacturer?
A: We are direct factory who owns production lines and workers. Everything is flexible and there is no need
to worry about extra charges by the middle man or trader.
Q: Which countries do you export to?
A: Our goods are mainly exported to Australia, Canada, UK, USA, Germany, Thailand,South Korea and so on.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: 30% T/T in advance, the balance against copy of BL , FOB, CIF, CFR all available for your product.
Q: How about the delivery time?
A:It is based on the order,normally within 15-30 days after receiving your advance payment.
Q:Why Choose us?
a: Focus on the steel industry;
b:Guaranteed quality and competitive price;
c:Expert sales teams with 7 X 24 hour service;
d:ISO,CE certificate passed company.