Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 5.0mm) without the need to pre-drill a hole.
Exterior plating gives a reliable and durable corrosion resistant coating which resists 1,000 hours salt-spray

Hex Head Self Drilling Screw For Light Section Steel 5.5 x 32 - Box of 100

SKU: 15100805