Top plate 4" x 4-1/2".
Zinc plated finish for corrosion resistance
1/2 hollow axle, 1/4 thick yoke.
Zerk fitting in swivel race for lubrication
Hardened raceway available.
P.C.: 314031
Tel: 86-573-82795217
Fax: 86-573-82795216
Email: sales@reliablecaster.com
Website: http://www.casterschina.com
Heavy Duty Steel Stem Caster