100% Quality check will be performed to make sure the Drywall screws are of high quality standard when delivered to customer end.
| Material | Carbon Steel ( C- 1018 Steel, C-1022 Steel), Stainless Steel ( 302HQ, 304, 410) |
|---|---|
| Diameter | #4 ~ #12 ( M3.0 ~ M5.5) |
| Recess | Phillips, Square, SQ/PH |
| Thread Type | Coarse, Fine, Twinfast, SS |
| Head Type | Bugle Head, Modify Truss Head, Trim Head, Pan Framing Head. |
| Finish | Zinc Plated, Yellow ZP, Grey Phosphated, Black Phospated |