4" x 1-1/4" Semi-Steel Wheel Swivel Caster with 1/2" Threaded Stem & Brake - 350 Lbs Capacity gate caster they can also operate while

they can also operate while not on a track thanks to the tread on either side of the v-groove

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Tread Width: 1-1/2"

width: fit-content

) steel wheels & two rigid Casters with two (6 in

4" x 1-1/4" Semi-Steel Wheel Swivel Caster with 1/2" Threaded Stem & Brake - 350 Lbs Capacity gate caster they can also operate while4" x 1 1 4" SEMI STEEL WHEEL SWIVEL CASTER WITH 1 2" THREADED STEM AND BRAKE Part #: Q524021STLTLB Hard rubber wheels are economically priced and recommended for applications that require higher weight capacities than soft rubber wheels can handle. These wheels work best for applications that dont require non marking treads or sitting in place for long periods of time. They also work well in outdoor environments and roll well over small debris, rough