The Durastar 3-1/2" x 1-1/4" Duratek High Tech Rubber Swivel Caster with threaded stem is a top-tier mobility solution designed to deliver exceptional performance and floor protection across a wide range of environments. Built with advanced Duratek rubber, the wheel glides smoothly and silently, reducing noise and improving user experience in sensitive or noise-restricted areas.
Choose from three 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 secure fit for your equipment. The swivel design allows for enhanced navigation, especially in tight or confined spaces where maneuverability is essential.
Rated for up to 250 lbs of load capacity, this caster excels in medium-duty applications such as retail displays, food service carts, laboratory equipment, and medical devices. Its ergonomic and non-marking construction ensures safety for both users and floor surfaces.
Upgrade your equipment with the reliability of Durastar. This Duratek swivel caster combines ergonomic performance, quiet mobility, and premium build quality—perfect for professionals who demand both performance and protection.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar 3-1/2" x 1-1/4" swivel threaded stem caster is built with Duratek high tech rubber to deliver premium performance in demanding workspaces. Whether used in healthcare, food service, retail, or institutional applications, this caster provides the perfect blend of mobility, durability, and protection for your floors and equipment.
Available with three threaded stem sizes—1/2"-13 x 1", 1/2"-13 x 1-1/2", and 1/2"-13 x 2-9/16"—this caster is easy to integrate into various setups, from carts and racks to fixtures and mobile stands. The secure stem design ensures consistent performance without loosening over time.
The Duratek wheel material offers outstanding grip and rolling smoothness, while minimizing noise and vibration. It’s engineered to protect delicate floor surfaces such as tile, wood, or laminate, making it ideal for use in environments that demand cleanliness and safety.
With a load capacity of up to 250 lbs, this medium-duty caster provides stable, reliable mobility without compromising ease of movement. The swivel mechanism allows full 360° rotation, making it simple to navigate tight aisles or confined spaces with precision.
Reduce operator fatigue and improve safety with a caster that moves effortlessly across smooth and uneven floors alike. The ergonomic wheel design requires less push force, making it ideal for frequent-use applications.
Whether you're outfitting a medical cart, food prep station, utility rack, or retail display, this caster offers the performance and flexibility required by professionals. Its non-marking wheel, customizable stem, and smooth swivel action make it a go-to choice for facilities where mobility matters.
Trust in Durastar’s engineering excellence to deliver mobility solutions that meet the highest standards of quality, reliability, and performance. Choose the 3-1/2" Duratek swivel threaded stem caster for your next equipment upgrade and experience the difference in motion.
This 3-1/2" x 1-1/4" Duratek Swivel Threaded Stem Caster – 250 lb is rated to 250 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Gray Rubber wheel with a 1-1/4" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
This caster uses a Threaded Stem mount. Stem casters press or thread into a socket - verify the stem diameter and length match your existing setup before ordering.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Gray Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 4-3/16". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$13.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-3/16" |
| Mount Style | Threaded Stem |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Frame Material | Zinc Plated Steel |
