General description These Forgefix Masonry Anchor Projection Bolts feature a Zinc Yellow Passivated finish, enhancing durability and corrosion resistance. Designed for heavy-duty fixing applications, they provide a tough and reliable construction. The four-way expansion shield ensures strong and secure anchorage, while the specially manufactured retaining spring encapsulates the wedge during expansion. Projection bolts allow for easier fixture removal or repositioning, as the bolt remains in the shield. Ideal applications include securing reinforcement wall plates, lighting supports, guy ropes, and bracketry. Technical specifications Thread size: M12 Length: 30mm Pack quantity: Bag of 5 MPN: FORPB1230M EAN: 5028485026198 Installation Ensure the correct socket drive or spanner is used for accurate installation. When sizing a masonry anchor, it is crucial to know the depth of the material being fixed. For example, in size M610, 'M6' refers to the thread size of the bolt, while '10'