Product name | DIN7504K Hex head with EPDM washer attached self drilling screws /Roof screws | |
Head Type | Hex Head, Flat Head, Pan Head, Round Head, Hex Washer Head | |
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, Tek,Type17, Tapping, Spoon, Wing Tek | |
Thread | Thread: full thread, half thread, partical thread, AB, A ,C thread | |
Groove | Philips, pozi, slotted, hex, square, socket, combined | |
Packing | carton+pallet Or customized by client request | |
Surface | Polish, Plain, Galvanized (Various of color), Paint, Power Coated, Nickel, Ruspert | |
Material | 1.Stainless steel | SUS410 |
2.Carbon steel | C1018,C1022,C10B21,C10B33,C1035,C1045,40CrMo,42CrMo | |
3. Alloy steel | SCM435,C10B21,C10B33 | |
Standard | DIN7504 K | |
Application | Building,Industry,Furniture,Sanitary,Electronics,Traffic. etc |