Allpoints 26-3270 4" Swivel Threaded Stem Caster - 1/2"-13 x 1 1/2" Stem, 240 lb. Capacity

Color: Gray Material: Plastic Hub | Rubber Wheel Width: 3/8" Axle Bolt | 1 1/4" Wheel Caster Brake: Y Load Capacity: 1000 Lb Per Set Of 4 Load Height: 6 1/8" Wheel Diameter: 5" Outer Diameter: 1 5/8" Tubing Caster Type: Stem | Swivel

Expansion Stem Swivel Caster Expands To 1 1/4" Exact Stem Size = 1.175" Od Wheel Size 5" Color Grey Sealed Ball Bearing Max Load Per Wheel Lbs. 300 Tread Width 1 1/4"

Expansion Stem Swivel Caster Expands To 1" Exact Stem Size = 0.983" Od Wheel Size 4" Ball Bearing Dark Grey Hub, Grey Polyurethane Tread Max Load Per Wheel Lbs. 240 Tread Width 1 1/4"

Swivel Threaded Stem Caster W/Brake Black Soft Rubber Wheel [5" Dia] X [1 Wide] (5/16 Axle), (5/16 Bore), (1-1/4 Hub Width) Tread Type-Flat, Delrin Bearing, 125 Lbs (Mount 7/16-14 X 1-1/2 Stud)(Load Height 6") (Wheel Only # 28-1303

Swivel Plate Caster Plate Mount Caster, W/Brake [3" Dia] X [1-1/4 Wide], Grey Polyurethane (3/8 Axle), (3/8 Bore), (1-5/8 Hub Width), Tread Type-Flat, Ball, 250 Lbs (Plate Size 2-3/8 X 3-5/8) And (1-3/4 X 3 Hole Centers), (Load Height-4")(Wheel # 28-1312