AJ Fixings - Pack 20 Concrete Masonry Bolts - Self Tapping Anchor Screw - Hex Head Galvanised Exterior for Brick/Stone/Concrete (10 x 150mm)

Product description

• You will need to drill a hole the size of the fixing. NOT SMALLER! (ie 8mm fixing - drill a 8mm hole!)
• Heavy Duty fixing solution for Anchoring into concrete, brick, stone, wood and Concrete block
• All steel, non-flammable fixing conforming to BS 7671 standard's 18th edition, which requires wiring systems to be supported by materials which are unlikely to prematurely collapse in the event of a fire.
• Designed to replace traditional expansion anchors - micro plating technology gives a higher resistance to corrosion and enhances speed of installation
• High-Low parallel threads for ease of insertion and high pull-out values - Removable & adjustable non-expansion through fixing - Unique concave thread configuration