ForgeFix Prepack Lightning Bolt M12x150mm | Pack of 5

Medium to heavy-duty self-threading bolt. Hexagon head. Elementech 1000 finish. One piece non-expansion fixing anchor for close-to-edge fixing. Fixes over full embedment giving secure fix through voids. Self-tapping thread allows for total removal of anchor. 25 helix angle of thread for reduced setting torque. Thread pitch designed to give optimum grip in many materials.