| Name |
DIN 7504 Flat Head Self drilling Screw
CSK Countersunk Head # pH Drive Galvanized Zinc Plated Self Drilling Point Screw Sheet Metal Screws |
| Head |
Flat Head |
| Material |
C1022,carbon steel,alloy steel |
| Finish: |
ZP,BZP |
| Packing |
Bulk, Small Box, Carton, Plastic Bag, Custom Made Requirement |
| Length |
10-180mm |
| Point |
#2 #3 |
| Origin |
Zhejiang,China |
Self-drilling tapping screws are usually classified as self tapping screws and self tapping teeth. The tail of self drilling screws is different from that of ordinary screws. It is not a sharp tail, but like a drill bit. This tail can drill holes by itself.
Material: Carbon Steel
Head Type: Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head
Size: ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 Length: 10 ~180mm
Surface Finish: Zinc Plated, Yellow Plated
Drill Point: #2, #3
Various packaging available
FAQ
Q1: Are you trading company or manufacturer?
A1: We are the manufacturer. (We are the international trade branch of the factory)
We provide 7x24 hours real-time video verification factory service.
Q2:What is your core product?
A2:We specialize in the production of high quality screws, mainly drywall screws, particle board screws, wood screws, etc.
Q3: How long is your delivery time?
A3: If the goods are in stock, within 15 days. 30-60 days for bulk order.
Q4: What is your terms of payment ?
A4: 30%-40% T/T in advance ,balance before shippment.(For orders less than USD1000, pay 100% in advance to reduce bank fees.)
Q5.Can you provide a sample?
A5: Sure, Our sample is provided free of charge, but not including courier fees.
Choose us!
1) Custom designs available. ODM and OEM are welcome.
2) We hope to maintain long-term cooperation with every customer, we attach importance to quality and insist on providing high-quality products and services.
Audited Supplier 
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