Self-tapping screws have a wide range of tip and thread patterns, and are available with almost any possible screw head design.
2. Size: M4-M16
3. Standard: DIN GB ISO JIS BA ANSI
4. Certification: ISO9001, SGS, CTI, ROHS
5.Model: BLFAS-040
The head of the screw is not round. The reason is that the selection of the die of the screw die is not proper or the punching is not full enough.
Q: I don't see my designed dimensions/packaging/delivery etc. Can you make a special order for us?
A: Sure. We're truly customized. You're free to tell us whatever you want.
Q: Do you deal with urgent orders?
A: Sure. Please contact ASAP for details.
Q: I bought from you once. Can I have a special offer this time?
A: Contact for details. We do value our customers; we can and will offer you good price. :)
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