- Overview
- Product Description
- Certifications
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Groove
Hexagon
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
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.
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 |
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?
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 ?
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 ?
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 .
We also support LC Term.
If you have another question, pls feel free to contact us .
