BK Resources 5SS-1RA-PLY Swivel Caster 1" Expanding Stem 5" Polyolefin Wheel

BK Resources, 5SS-1RA-PLY, Swivel Caster, 1" expanding stem, 5" polyolefin wheel, 300 lb. capacity, fits 1"W OD tubing resistant to acids and caustics, double ball bearing, operational temp range -45º to 180ºF, stainless steel