Wide 12mm diameter rounded tek screw with inverted hex head and 5.5x25mm thread

410 Stainless steel for anti rust, corrosion and long life

Requires a standard 4mm hex driver. No need for a washer.

Designed for use in fixing sheeting (poly sheet, rubber belt, steel) to steel structure, stables, stockyards, round yards, traffic areas etc.

Our sheeting screws are the only screw to use for a perfect and perfectly safe finish.

Stock safe - Stockmen safe.

‍