Professional grade heavy duty batten screws designed for strong rapid fastening of timber sections using powerdrivers without the need for pre-drilling. Low profile bugle countersinking self embedding head and type 17 razor fast start slash point. Class 4 galvanised for external corrosion protection and use in treated timbers.
Scrooz galvanised batten screws have the following features :
manufactured and compliant to Australian Standards AS 3566.
5m hex drive for maximum torque connection.
underhead ribs for auto countersinking.
type 17 razor slash point for fast insertion and self centred start.
parallel thread providing a constant and even clamping load.
designed with heavy duty high strength shanks for use with powerdrivers and impact screwguns.
thread cutting profile with a coarse tapping thread for rapid installation.
fluted to clear drilling debris and minimise timber splitting.
also suitable for piercing and self drilling through thin steel.