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Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S24-S-3514-PTU-S11-56-41-43-47
The Durastar 3-1/2" x 1-1/4" Stainless Swivel Threaded Stem Caster features a rugged Duratough polyurethane tread molded over a durable polyolefin wheel core, delivering exceptional strength and long-lasting performance. Designed to support up to 300 lbs, this caster is ideal for smooth, controlled movement across a variety of surfaces.
Choose from three secure threaded stem sizes—1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16"—to ensure a perfect fit for your equipment. The full swivel action allows precise maneuverability, even in confined areas, while the non-marking tread preserves floor integrity and reduces noise.
Engineered for versatility, this caster is an excellent solution for medical devices, food service carts, retail fixtures, and mobile workstations. Its resistance to chemicals and moisture further ensures reliability in demanding environments.
Upgrade your setup with the reliability and ease of movement offered by Durastar's polyurethane-on-polyolefin swivel stem caster. Built for performance, protection, and precision—discover dependable mobility today.
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Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Engineered for superior mobility and durability, the Durastar 3-1/2" x 1-1/4" Stainless Swivel Threaded Stem Caster is the go-to solution for light to medium-duty applications. With its high-performance Duratough polyurethane wheel and rugged polyolefin core, this caster delivers excellent load-bearing strength while maintaining smooth and quiet movement across a wide range of surfaces.
This caster is capable of handling loads up to 300 lbs, making it an excellent fit for service carts, mobile medical equipment, institutional setups, and small warehouse fixtures. Its non-marking tread protects floors from scuffs and scratches, while the 360-degree swivel mechanism ensures effortless navigation in confined spaces.
Choose the mounting option that fits your equipment with ease—available in three threaded stem sizes: 1/2"-13 x 1", 1/2"-13 x 1-1/2", and 1/2"-13 x 2-9/16". These sizes provide flexibility for a wide array of installations, offering a secure and stable connection for dependable everyday performance.
The Durastar caster also excels in environments where moisture, cleaning chemicals, or frequent movement are common. Its materials resist wear, corrosion, and degradation, allowing for consistent performance over time. From healthcare environments to light industrial use, this caster offers both protection and precision in every roll.
Whether you're outfitting a fleet of carts or upgrading existing equipment, the Durastar 3-1/2" swivel threaded stem caster stands out as a high-quality, USA-grade mobility solution. It balances strength, safety, and efficiency—backed by a brand known for reliability and engineering excellence.
$52.00
Designed for engineers, manufacturers, and material handling professionals