Swivel castor with bolt hole, wheel type PP-ELF

Steel swivel forks with single bolt hole. Swivel head with double ball race. The top plate with single bolt hole is directly riveted to the fork to ensure smooth movement with minimal tolerances in the swivel head; The wheels of the series PP are electrically conductive die casted one piece wheels made of high quality Polypropylene in colour black. The wheels are available with ball bearing.