High Quality 5.5mm X 50mm Heavy Section Hex Wafer Head Self Drilling Tek Screws with EPDM Washer

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW, JIS
• Weifeng: Weifeng
• Transport Package: Bulk Packing
• Specification: 6.3/5.5/4.8/4.2/3.9/3.5
• Origin: China

Product Description

 

Product Description

Hex washer head self drilling screw 
Suitable to use in soft matels
Self drilling hex head screw with EPDM washer not only be dustproof,waterproof and heatproof but also enhancing the ability of fastening
It will provides excellent tensile Strength ,hex head allows fastener to drive easily without slip out
Not onlyscrew especially is our bonded washer also made in to add more heat proof compare to all screw
Self-drilling point easy to installation 

Detailed Photos

 

 

FAQ

 Q1 : Can I get a sample?

A: Yes, we can provide free samples for stock items. You just need to pay shipping charge; If it is a custom item, there may be mould charge occured.

Q2 : How long for production?
A: We have many sizes of stock, we can ship out in 3-10 days for stock items.

Q3 : What is your payment term?
A: Payment term is usually 30% TT in advance, 70% by copy B/L.

Q4 : Do you have QC ?
A: Yes, we have QC team who will inspect raw material, every process during production, goods measurement and mechanical property, testing result will be filled in computer;

Q5 : Is the test report traceable?
A: Yes, test report for each batch is filled in computer with detailed record, we can get it out at any time.

Q6 : Are you manufacturer or Trader?
A: We are a manufacturer. 

If you have another question, pls feel free to contact us as below:
  
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