M12 Scaffolding Restraint Tie Apollo Screw 23mm Eye Scaffold Fixing Anchor Eyelet Bolt (20, x 230mm)

A zinc plated eyebolt suitable for use in concrete, masonry and most natural stone. Ideal for tying in scaffolding and staging. Restraint Tie Sizes: 12 x 90mm - 24mm Eye 12 x 120mm - 24mm Eye 12 x 160mm - 24mm Eye 12 x 190mm - 24mm Eye 12 x 230mm - 24mm Eye 12 x 300mm - 24mm Eye 12 x 350mm - 24mm Eye 23mm Internal Eye Diameter Easy to install (requiring only a 14mm drill bit). The nylon plugs (sold separately) are much stronger than plastic wall plugs. As they are manufactured from nylon the tensile loads are higher. Zinc plated. The eyebolts and plugs are easy to install (requiring only a 14mm drill bit), and can also be used with timber frames (without plugs). Suited for applications on solid and semisolid supports: stone, concrete, solid brick, semisolid brick. Designed for joint scaffolding by means of extensions. Tested by Department of Structural Engineering of Politecnico di Torino