Heavy-Duty Caster Set, 6 in dia, Polyolefin, 2 Fixed/2 Swivel ORS NASCO Multi-purpose tool for ensuring accurate

Multi-purpose tool for ensuring accurate leveling

Ideal for renewing or protecting surfaces subject to corrosion

foam-block broom head is constructed for durability and versatility|Non-absorbent synthetic bristles|Effective for wet or dry sweeping applications|Lighter than hardwood blocks|Color-coded bristles

Exclusive HandyStrap® with buckle

Heavy-Duty Caster Set, 6 in dia, Polyolefin, 2 Fixed/2 Swivel ORS NASCO Multi-purpose tool for ensuring accurateSet of 4 casters comes with two fixed and two swivel casters Wheels never puncture or go flat All purpose rubber tread for grip on many surfaces 3 x 3 inch hole patterns