Caster HQ's 5" Universal OEM or replacement shopping cart casters have double ball swivel raceways and zinc plated finish, polyurethane on polyolefin wheels with ball bearings, and come with a standard 1/2-13 x 7/8 threaded stem with key lock base. 5/16 Axle and nut. We recommend replacing in pairs... (ie: both fronts or both rears)
5” shopping cart casters with standard stem fits most shopping carts.