Furniture Caster Wheels with Brake 1-1/2" x 3/4" Swivel Wheel Threaded Stem 1" x 1/4" Here I have some high-quality 1-1/2" x 3/4" swivel wheel casters with a brake. For a variety of industrial and commercial applications, the swivel caster has a threaded stem of 1" x 1/4" size, and the unit quantity is two. These caster wheels are designed with precision, ensuring maximum durability and long-lasting performance. The caster wheels are suitable for use in a range of material handling and business-related applications. These caster wheels are a reliable and efficient choice for anyone looking for high-quality caster wheels with brakes. Thanks for stopping. Please visit my slow growing store, read about me, my policies and view other items that may interest you. Also, check out my other casters wheels. **I always have money saving volume discounts on most items** David - thediscountretailer