4" x 1-1/4" Hard Rubber on Expanded Applicator Caster - 4 Swivels with Brake
-Wheel Diameter: 4"
-Tread Width: 1-1/4"
-Axle Diameter: 3/8"
-Load Cap: 265 lbs / ea
-Overall Height: 5-1/8"
-Swivel Radius: 3-5/16"
-Threaded Stem: 1/2" x UNC13 x 2-3/4" (B2)
-Expanded Applicator: 1-1/2"