12-11 x 40mm Batten Stars – Metal Top Hat Batten To Steel Or Timber

DescriptionProduct SummaryBatten Stars are a self-drilling universal point screw for fastening metal roofing battens to steel purlins up to 1.9mm alternatively can be used to fasten to timber roof trusses. This screw is perfect in steel roof and floor truss construction. Universal self drilling point enables the tip to drill through light gauge mild steel and timber alike. The flanged hex head lends to high pull-out strength and a class 3 galvanised coating results in strong corrosion resistance.Features • Universal point for fastening into steel or timber • Available in Class 3 galvanised finish, perfect for external applications • High pull-out loads • No pre-drilling (please see material thickness for drilling capacities)Applications • Ideal for fastening metal roofing battens to steel or timber • Perfect for floor truss constructionSelf-drilling universal screw for fastening metal roofing battens to steel purlins up to 1.9mm or to timber roof trusses.