Masonry Screws - TX - Countersunk - Zinc 6.0 x 40 box 100

A rapid and effective light duty fixing ideal for attaching ironmongery to concrete, stone and brick without the need for nylon plugs. Countersunk head for a flush finish.

• TX25 TX Drive recess reduces wear & camming-out
• Serrated V-threads to achieve optimum insertion
• High-Low threads for ease of insertion
• 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