INCLUDES - 4 pack swivel stem casters come with 4 nut and one wrench. Caster diameter: 2 inch. Stem:5/16"-18x3/4". Please confirm the size of the stem before your purchase shelf caster , so as to avoid buying mistakes.
LOAD CAPACITY - Polyurethane threaded stem caster wheels for wire shelving with steel hardware. Each caster supports 110 lbs of load (with a 330 lbs total capacity),overload is not allowed.
360 DEGREE- Swivel threaded stem 3 inch wheel casters, 360-degree pivoting action for smooth rolling on hard, smooth surfaces such as concrete with very low dragging and not scratch the hard wood floor.
MUTIPLE USES: wire shelving caster set of 4 can be used for wire shelving, worktable poles, utility shelves cart, instrument cases, art tables, toy bins, under-bed storage, shopping carts and so much more. Whatever your workplace needs assistance making mobile, our shelving casters set of 4 are a quick fix.
NOTE: The rubber smell can't be avoided in new casters.If you're strict with it, please buy other TPR casters. If you have any other questions, please feel free to contact us.