Multi-Fix Masonry Bolts - Countersunk - Exterior - Silver Stress-free, non-expansion through fixings and are the new solution for heavy-duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors. Designed to replace traditional expansion anchors TIMCO micro plating technology gives a higher resistance to corrosion and enhances the 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 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 collapse in the event of a fire prematurely. TX Drive Multi-Fix Bolt - Datasheet Technical
