China Wholesale DIN7504 Stainless Steel Hexagon Building Tek Roofing Screws Galvanized Rubber Washer Hex Self Drilling Screw, Find details about China Drywall Screw, Self Drilling Screw from Wholesale DIN7504 Stainless Steel Hexagon Building Tek Roofing Screws Galvanized Rubber Washer Hex Self Drilling Screw
Product name: | self-drilling screws |
Size | M2-M24,or non-standard as request&design |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Grade | 4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949, |
packing: | according to customers requirement |