Fabricated swivel castor with a top plate fixing fitted with a 4 ply black diamond pattern pneumatic tyre with a red polypropylene centre and ball bearing. Wheel diameter 300, tread width 90mm, overall height 338mm, plate size 115mm x 105mm, hole centres 92mm x 67 or 76mm x 76mm. Load capacity 155kg.at max speed 4KPH, for non-towing applications please note we manufacture to order and therefore a 24 hour delivery may not be possible.