Description:
Roofing Screws for Fastening Flat Roofs
5.5mm Diameter x 30mm to 300mm Length options
Material:
Carbon Steel
Application:
To Fasten Waterfproof Membranes to Steel Decks
Features:
| Diameter x Length (mm) | Effective Thread Length |
5.5 x 50 | 47mm |
5.5 x 75 | 72mm |
5.5 x 100 | 97mm |
5.5 x 125 | 123mm |
5.5 x 150 | 147mm |
5.5 x 175 | 172mm |
5.5 x 200 | 172mm |
5.5 x 225 | 223mm |
5.5 x 250 | 147mm |
5.5 x 275 | 272mm |
5.5 x 30 | 297mm |