Set of 100 self-drilling self-drilling sheet metal screws Ø4.2x19mm with large domed head - with PH/cruciform recess - in zinc-plated steel - fixing sheet metal cladding gutters - silver color

General description Self-drilling sheet metal screws designed for quick and efficient metal-to-metal fixings. This set includes 100 screws with a large domed head, ideal for various applications such as steel construction, carpentry work, and fixing sheet metal cladding gutters. Technical specifications Dimensions: Ø4.2x19mm Head diameter: 11mm Height of the screw (with head): 21mm Unit weight: 1.71 g Material: Zinc-plated steel Color: Silver Usage For metal-to-metal fixings including metal frames and aluminum profiles Applications: Steel construction, carpentry work, interior fittings, fixing sheet metal, metal siding, tightening gutters, and mounting grilles or sheet metal roofing