Metal-Well™_Self-Drilling-Screw
Valley-Fixing Heavy-Duty Roofing Screw
Hex Flange Head #5 Point Fine Thread Self-Drilling Roofing Screw. Suitable for External Heavy Duty Steel-To-Steel applications. Usually for fixing metal decks to thick structural steel or bar joists. The unique Moon-Cut and Spiral Thread-Cut design help remove excessive steel dust & metal chips to achieve smooth drilling performance.
| SPECIFICATION | |
| MATERIAL | Carbon Steel C1022 |
| HEAD | Hex Flange Head (w/ Undercut) |
| RECESS | Indent Hex |
| THREAD | Full Fine Thread (Type CSD) |
| POINT | No. 5 Small-Lightning Point + Moon-Cut (More Available) |
| FINISH | Light Silver-Blue Ruspert - SST 1000 hrs (More Available) |
| WASHER | MW TPV/ ME PE / EPDM Washer (More Available) |
| SIZE | #12 (≒ M5.5) |
| LENGTH | 32 mm, 38mm, 65mm (More Available) |
| DRILLING | 6.0mm ~ 12.0mm Steel |
| ADAPTER | MW Magnetic Hex Socket (5/16") |
