Shepherd Hardware 9418 2-Inch Office Chair Caster, Twin Wheel, 5/16-Inch Stem Diameter, 75-lb Load Capacity, Black, 2 Count (Pack of 1)

Shepherd Hardware 9066 5/8-Inch Plastic Furniture Socket

Shepherd Hardware 9069, 3/4" Caster Furniture Sockets, White

Oajen Caster Socket Furniture Insert for 5/16" x 1-1/2" stem, use with 13/16" OD Square Tube, 4-Pack

Oajen Caster Socket Furniture Insert for 5/16" x 1-1/2" stem, use with 3/4" OD Square Tube, 4-Pack

Shepherd Hardware 9439 3/8-Inch Metal Furniture Socket

Oajen Caster Socket for 7/16" Diameter Grip Ring stem, 4-Pack, 1" OD 16 Gauge Round Tube, 4-Pack, Heavy Duty, 7/8" Socket OD

Vacmaster Professional - Professional Wet/Dry Vac, 5 Gallon, Beast Series, 5.5 HP 1-7/8" Hose Jobsite Vac (VFB511B0201)

Waxman 4268495N Caster Sockets 1/2"

zitriom Premium Office Chair Caster Wheel Universal Standard Size 11mm Stem Diameter X 22mm Stem Length (7/16" X 7/8") Pack of 5

SHOP-VAC Replacement 1" Dual Wheel Caster (1 Caster Wheel) - 4201796