The TIMCO Multi-Fix Bolt Pan Head Exterior Silver 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 the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors. Features include TIMCO micro plating technology for enhanced corrosion resistance, high-low parallel threads for easy insertion and high pull-out values, and a pan head design for improved clamping. The all-steel construction is non-flammable and conforms to BS 7671 standards, making it suitable for electrical installations where fire safety is critical.