
Profast Screw
Sharp drilling point for fastening corrugated concrete roof tile into steel purlins or battens with thickness from 1.0 mm to 3.2 mm.
Dual-threaded roofing screws, ProFast brand, undergo quality control and testing, including tensile strength testing.
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Size 10 x 55 (2 Inches) |
Steel plating |
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Size 10 x 65 (2.5 Inches) |
Steel plating |