The TIMCO Multi-Fix Bolts Hex Head Exterior Silver – 8.0 x 75 provides a stress-free, non-expansion through fixing solution for heavy duty anchoring into concrete, brick, stone, wood and concrete block. This innovative fixing replaces traditional anchors such as throughbolts, shield, sleeve and drop-in anchors with its unique concave thread configuration and high-low parallel threads for ease of insertion and high pull-out values. The bolt features TIMco micro plating (Nano) technology for superior corrosion resistance and is removable and adjustable. As an all-steel, non-flammable fixing conforming to BS 7671 standard’s 18th edition, it ensures reliable performance in fire safety applications.