Polycarbonate Roof Fasteners
POLY-FAST™ METAL
Fixing Polycarbonate Skylight to Steel
Head Type
Hex Washer Flange Head
Drill Point
No.3
Material
C1022 / 10B21 Carbon Steel from CSC Taiwan
Surface Coating
Ruspert / Mechanical Zinc
Size
M5.5
Available Sizes
Dimension
DIN (mm) | IFI (inch) | Drilling Point | Drill Capacity |
M5.5 x 50 | #12-14 x 2" | No.3 | 4.5mm |