Concrete And Masonry Frame Fixing Screws 100 Box

Concrete and masonry torx frame fixing screws self tapping and are widely used for batten, window and door frame fixing. Suitable for most masonry substrates including concrete and brickwork.

• 100 concrete screws per box
• 7.5mm thick
• Free Torx T30 bit included per box
• Finish zinc and yellow passivated
• For soft materials use a 6mm masonry bit and for hard materials use 6.5mm
• Virtually stress free, allowing close to edge applications
• High load capacity with interlocking thread into base material
• Through fixing, eliminating the need for marking and re-positioning