"AM-STRUT" offers comprehensive range of fittings and accessories to complete the total support system. Generally, fittings are manufactured from 6 mm thick mildsteel, however can be offered with different dimensions on request.Bolt Holes are 13.5 mm in diameter suitable for 12 mm bolts. All fittings are Hot Dip Galvanised and hardware is Zinc plated. Other finishes are available on request.