Roofing screw heavy section steel without washer
Self drilling screw, application area: Steel beams
For attaching sheet metal to steel / beam.
No predrilling required. 8 mm casing.
Without sealing washer.
Self drilling screw, application area: Steel beams
For attaching sheet metal to steel / beam.
No predrilling required. 8 mm casing.
Without sealing washer.