Hebei Chengyi Engineering Materials Co., Ltd.
Hebei Chengyi Engineering Materials Co., Ltd.
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Product name | #10 Roofing Tek Screws With Rubber Washers Tornillos Hexagonal Hex Head Self Drilling Screws | |||
Size | M4-M50 | |||
Standard | DIN ANSI JIS BS ISO GB,Nonstandard | |||
Grade | 4. 8/6.8/ 8.8/ 10.9/ 12. 9 |
Available Material | Stainless Steel, Carbon steel/SS304/SS31 ,alloy steel,etc.Surface | |||
Treatment | Zinc, Plain,Black,yellow,H.D.G. ,Dacrotized | |||
Advantage | OEM1 ODM1 customized service provided | |||
Quality control | ISO standard,100% Whole range inspection through the production |
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<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: