| Item Parameter | Technical Standard / Option |
| Product Name | Hex Washer Head Self-Drilling Screw with EPDM Washer |
| Material | Carbon Steel (1022A), Stainless Steel (410 / 304), Bi-Metal |
| Head Type | Hex Washer Flange Head |
| Drill Point | #2, #3, #4, #5 Drill Point |
| Diameter | ST4.2, ST4.8, ST5.5, ST6.3 ( #8, #10, #12, #14 ) |
| Length | 19mm – 150mm (3/4" – 6") |
| Surface Coating | Ruspert (Silver/Grey/Black), Dacromet, Zinc Plated, HDG |
| Washer | EPDM Bonded Steel Washer / Silicone Washer |











