Conmetall Self Tapping Screw 3.5 x 19mm, Galvanised.
Self tapping screws cut their own thread in pre-drilled sheet metal, plastic and thin section steel. Used for fixing panels, brackets, trims and enclosures.
Drill a pilot hole to the recommended size for the gauge and drive with a Pozi or slotted screwdriver. Supplied in a barcoded Conmetall retail prepack.
