New in box! High performance casters wheels for office chair

E2-Xd Casters Are Recommended For All Type Of Hard Floors. The Neoprene Wheel Will Not Mark Or Stain Tile And Has A Remarkable Inter-Floor Capability. Stem: 7/16In. X 13/16In. Double row ball bearing swivel, both raceways equal diameter. Ball bearings standard in wheel. Specially designed removable axle eliminates unsightly nut. All swivel parts are case hardened. Pick up at: - Vaughan: Major Mac & Weston (flexible) Alternatively at: - North York: 404 & Finch (MON/TUE/THU 9-3pm) Or shipping (1-2 business days with tracking number): extra $8