The Tente swivel castor is designed with a housing made of pressed steel, bright zinc plating, blue passivation. It features double ball bearing swivel head, wheel axle with nut and bolt hole. The wheel center is crafted from polypropylene, with a TENTEprene tread, grey nonmarking and precision ball bearing. Electric conductive tread
Well operating behaviour, abrasion resistance and corrosion resistance
Very good moving noise