Levelling shims are used for alignment and levelling of heavy section steel and pre-cast concrete sections.

Manufactured from high strength, impact modified, rigid plastic they are able to withstand high loads without distortion or breakage. The shims are also fully resistant to corrosion.

The shims are 70mm x 70mm and are available as plain flat section or as horseshoe type for fitting around connecting bolts.

Standard thicknesses are available, 2mm, 3mm, 5mm, 7mm and 9mm which can be combined to cover most applications.