The TIMCO Multi-Fix Bolts Hex Head Exterior Silver – 12.0 x 150 provides a stress-free, non-expansion through fixing solution for heavy duty anchoring into concrete, brick, stone, wood and concrete block. These innovative bolts replace the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors. Featuring TIMco micro plating (Nano) technology for enhanced corrosion resistance, high-low parallel threads for easy insertion and high pull-out values, and a unique concave thread configuration. The removable and adjustable design offers versatility, while the all-steel construction ensures non-flammable fixing conforming to BS 7671 standard’s 18th edition requirements.