This Nylon Hammerfix screw from Tradeline is suitable for all solid masonry. Designed to enable better fixing whilst maintaining profile strength, it offers a setting lock which prevents pre-expansion for an easy hammer in, screw out ability. Manufactured using galvanised steel, its pozidriv head enables convenient operation.
Rigid profile of screw enables a higher profile strength in all applications
Tough nylon sleeve prevents frame distortion during tightening