Listing is for a set of four (4) Service Caster Series #20 stainless steel swivel casters, four (4) swivel 1/2" threaded stem casters with 3” diameter by 1-1/4” wide polyolefin wheels. Supports a total weight of 1,200lbs (300lbs/per caster).

3 Inch 316SS Polyolefin Wheel Swivel 10mm Threaded Stem Caster Set Service Caster

Listing is for a set of four (4) Service Caster Series #20 stainless steel swivel casters, four (4) swivel 1/2" threaded stem casters with 3” diameter by 1-1/4” wide polyolefin wheels. Supports a total weight of 1,200lbs (300lbs/per caster).

Responsive image When searching for a reliable and durable solution to your caster needs, consider Service Caster’s 316 stainless steel polyolefin wheel casters. SS316 casters are ideal for light and medium duty material handling, carts, equipment, and shop projects. Built with 316 stainless steel, which contains additional molybdenum and nickel content, making it more corrosion resistant than standard 304 stainless steel. The polyolefin wheels provide very low rolling resistance, show a high resistance to many aggressive substances and under normal operating conditions are maintenance free. Resistant to most chemical and oils, these nylon wheels will keep you safely moving forward. Mounting options include top plate, bolt hole, expanding stem and standard and metric threaded stem sizes.

Product Details

  • These Service Caster Series #20 Polyolefin casters offer various wheel sizes and mounting heights: 3” Wheel: 4-1/8” mounting height; 4” wheel: 5-1/8” mounting height; 5” wheel: 6-1/8” mounting height.
  • Weight Capacity: 3": 300 lbs Capacity/Caster; 4" and 5": 350 lbs Capacity/Caster
  • All casters feature a 10mm diameter (1.50 TPI x 1-1/2”) threaded stem. Threaded stems can be difficult to measure. Service Caster recommends having existing threads checked on a thread gauge to determine correct thread size before ordering. Don't see the size you need? No problem! Call us or message us by clicking the blue Service Caster Corporation hyperlink underneath the buy or add to cart button and then clicking the ask a question button.
  • Brake options include a top lock brake (TLB) or a total lock brake (TTL). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position.
  • Find other wheel materials, sizes and all Service Caster products at our Amazon Storefront. Click on the “by Service Caster” link above the main title on any Service Caster page listing.

Since its incorporation in 1993, Service Caster Corporation has become one of the largest caster and wheel companies in North America. We design, manufacture, assemble, and distribute casters worldwide from our location in West Reading, Pennsylvania.

The Service Caster sales staff has over 100 years combined experience. We take pride in every product we make and will stand by you- our customer- every step of the way. Trust us to assist you with selecting, designing, and integrating casters into your application. Choose from a wide range of casters and wheels designed for light to extra heavy duty use from our extensive catalog of over 200 brands, including the Service Caster brand.