Steel Caster Sockets

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Caster sockets are designed to install into a tube or receptacle that attaches a caster, typically using a caster system. As the world’s largest stocked inventory of high-quality furniture fastener components, Superior Components can fill large orders of steel caster sockets. Our steel caster sockets are designed to install into a hole in mild (carbon) steel work or inside a mild (carbon) steel tube end in round, square, rectangular and oval tube shapes. We stock caster sockets that will accept a 7/16” OD (outside diameter) friction ring, also called grip ring stem, that range in length from 3/4” to 1 1/2”. Other caster sockets include 7/16” OD X 1 7/8” long straight stem, 5/16” OD grip neckstem and female threaded opening in 1/4-20, 5/16-18, 3/8-16 and 1/2-13 thread sizes to thread a male threaded stem/stud into.

We offer same-day shipping and expedited delivery for orders requiring quick turnaround times. View available ISO 9001:2015 certified steel caster sockets below, request a quote or Contact us to discuss details specific to your order.

Steel Caster Socket Categories

We stock parts to fit in from 7/8” to 2”+ OD tube and from 10 to 20 gauge tube. Categories include:

Standard Steel Caster Sockets accept a 7/16” OD (outside diameter) friction ring, also called grip ring stem, that range in length from 3/4” to 1 1/2”. (This stem is referred to as 7/16” FRS in our part descriptions)
Other Caster Sockets include: 7/16” OD X 1 7/8” long straight stem, 5/16” OD grip neckstem and female threaded opening in 1/4-20, 5/16-18, 3/8-16 and 1/2-13 thread sizes to thread a male threaded stem/stud into.
1/2-13 Threaded Caster Sockets feature four retaining clips for super heavy-duty applications.
For additional Threaded Steel Caster Sockets, please see the steel threaded adaptors section.

Custom Caster Sockets

Superior Components also offers many non-stock parts in other sizes and English and Metric thread sizes. Call, or contact us to review the application, recommend, quote, and send samples of the best options.

Superior Components Steel Caster Socket Advantages

Our standard 7/16” OD steel caster sockets feature a steel friction ring stem to form a secure connection between the steel caster socket and the caster. These caster sockets consist of a zinc-plated steel platform for improved corrosion resistance, resistance to wear and longevity in outdoor or challenging environments. 7/16” OD steel caster sockets also feature two heat-treated spring steel retaining clips for improved durability in heavy duty equipment and applications. Our steel caster sockets are designed to work seamlessly with different caster sizes, stem types, and mounting configurations.

Any part with two heat-treated retaining clips should be able to be used as a caster socket.

Steel Caster Socket Industrial Applications

Superior Components has been a leading steel caster socket supplier for OEMs and other businesses in virtually every industry. Industry applications include:

Furniture
Industrial Carts
Heavy Equipment
Display & Store Fixtures
Exercise Equipment
Industrial Furniture Components
Machinery Mounts

Superior Components Inc. is Your #1 Source for Steel Caster Sockets

We go the extra mile to provide competitive prices, on-time delivery, and complete reliability at every step of your order. Contact us or request a quote today to discover how we can support your application or assembly.