Hex flange washer csk head self drilling roofing screw with bonded EPDM Rubber Washers
| Product Name | Self Drilling Screws |
| Available Material | 1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; |
| 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; | |
| 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; | |
| 4.Aluminum: Al6061, Al6063 etc | |
| or as your requirements | |
| Head type | CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc. |
| Hardness | Carbon Steel:HRC:28~35 ,HV450~700 |
| Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9) | |
| Finish | Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, |
| Phosphorization,Zinc-nickel alloy plated etc. | |
| Sample Available | The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost |
| Delivery time | Samples time 3-5 working days, Lead time 20-25 working days |
| Pricing Term | EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc. |
| Packing | Bulk in PE bag or Small boxes.then in carton .pallet |
| Payment term | TT (50% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc |
1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products export to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
Packaging Details: Pallet/Wooden Case or as per your Specification
Delivery Detail: Shipped in 30 days after payment
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shippment.
Our services cover all industries and reach all parts of the world.
