Product Description
| Product name |
Carbon Steel Colored Head with EPDM Washer self drilling screws SDS Screws for Metal Roofing |
| Head Type |
Hex head with attached washer |
| Size |
ST2.9, ST3.5, ST4.2, ST4.8, ST5.5, ST6.3 (#4 - #14) |
| Length |
10 ~300mm |
| Ponit No. |
#3, #3.5, #4, #5 |
| End Points |
Drilling etc |
| Thread |
Thread: full thread, half thread, partical thread, AB, A ,C thread |
| Groove |
External hex |
| Packing |
carton+pallet Or customized by client request |
| Surface |
Polish, Plain, Galvanized (Various of color), Paint, Power Coated, Nickel, Ruspert |
| Material |
Stainless steel |
Hot sale self drilling screws
Quality control devices
Production processes
Certifications
Package & Shipping
Exhibitions
Advantages
- Free mold opening
- Free drawing
- Fast delivery
-Non-standard customization
- Adequate inventory
- Quality guarantee
- MOQ negotiable
FAQ
1) Are you a trade company or factory ?
Re:We are a factory
2) What is your delivery time ?
Re: For samples order we need 1-3 working days ,bulk order we need 7-15 working days after your payment
3) How to do ODM order ?
Re:Just sending the picture ,technical drawing or as well as prototype you have ,then our engineers will estimate it and let you know asap
4)How about your quality control system ?
Re:we have completed quality control system ,and will check the products one by one before shipment
5)What is the main market ?
Re : We are mainly on Europe,Asia and North America market
6)Can i get free samples ?what are the rules of samples in your company ?
Re: Yes ,Samples can be free for standard item ,qty 10-20pcs but customer pay for the freight ,for Non-standard item,customer has to pay for mold fee and freight
Audited Supplier 
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