Hex Head Self Drill Screws for Heavy Section Steel EPDM Washers 5.5mm 55mm Pack of 100

Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole.Features & Benefits• Exterior plating gives a reliable and durable corrosion resistant coating which resists 1,000 hours salt-spray

Price: 17.95 from Tooled Up