Enstall ClickFit Self-Drilling Screw 4.2 x 16mm

Self-drilling screw for Enstall ClickFit EVO mounting systems on pitched roofs. The 4.2 x 16mm screw features a drill point that eliminates the need for pre-drilling, simplifying installation on corrugated metal roofing and other pitched roof applications.

Designed as part of the ClickFit EVO system, this fastener is engineered for secure attachment of mounting rails and brackets to roof structures. Compatible with all ClickFit EVO components and backed by a 20-year manufacturer's warranty.