M12x165mm Bolt Shield Anchor (loose)

A strong anchor fixing designed for use in brick and concrete. The 3 part expanding shield gives exceptional grip and flexibility when holes are slightly over sized caused by powerful drills in weaker materials such as brick work. The loose bolt anchor is sometimes referred to as a ‘fixed nut anchor’ as it has a hex head bolt which is tightened to secure the fixture rather than the loose nut found on a projecting anchor.