Zinc Plated Hex Washer Head Self Drilling Screw /Hex Flange Head Screw

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Counter Sunk Bolt
• Standard: DIN, GB, JIS
• Grade: 8.8
• Diameter: #8 -#12
• Length: 13-150mm
• Sample: Free
• Lead Time: in Stock
• Other: Support Ccustom
• Transport Package: Box+Carton+Pallet
• Specification: #8, #6, #10, #12
• Trademark: Zhengfa
• Origin: China
• HS Code: 731815
• Production Capacity: 500 Tons/ Week

Product Description

Product Description

 

Drilling screw is in the shape of drilling tail or sharp tail, without auxiliary processing, can be directly drilled, tapped and locked on the setting material and basic material, greatly saving construction time. Compared with ordinary screws, its toughness and maintenance force is high, and it will not be loose after a long time after combination, and the operation is simple to use safe drilling and tapping once.
Use: It is a kind of screw, mainly used in the steel structure of the color steel tile fixed can also be used for simple construction of thin plate fixed.

 

Name	Hex Head Self Drilling Screw with EPDM washer
Material	C1022A,SS201,SS304,SS410
Grade	8.8
Plating	Zinc, Yellow Zinc,Black oxide ,Plain
Packing	Box+Carton+Pallet/Bag+Pallet
Sample	Free

 

Certifications

 

Packaging & Shipping

Company Profile

FAQ

Q: Are you trading company or manufacturer ?

A: We are the specialized manufacturer, can provide the best price.

Q: How long is your delivery time?

A: Generally it is 3-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge 

Q: What is your terms of payment ?

A:30% T/T in advance ,balance before shippment / against B/L.
We also support LC Term.
If you have another question, pls feel free to contact us .