Metal Construction Heavy Section Screws Hex Self-Drilling W16 5.5mm x 25mm
Product code: B040888
FREE local delivery
Restrictions apply*
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Product Overview
Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 5.0mm) without any need to pre-drill a hole.
*Exterior plating gives a reliable and durable corrosion resistant coating which resists 500 hours salt-spray