Set of castors, 2 fixed castors, 2 swivel castors with wheel stops, 100 mm, made of TPE. Supplied = assembled. Wheel fittings = 2 fixed castors, 2 swivel castors with stops. Material = steel, TPE rubber. Colour = zinc plated, grey. Diameter = 100 mm. Max. load = 350 kg. Castor set for pallet containers for self assembly. Attention: the work required to fit a fixed castor is higher. The castor may have to be removed to install the fork. 16 x M10*60 screws. IMPORTANT: When the castors are fitted under the Big Box, the max. load changes as follows: static max. load 350 kg, dynamic max. load 350 kg.