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DURASTAR

4" x 1-1/4" Hard Rubber Swivel Stainless Caster – 300 lb | CasterHQ

Wheel
4" x 1-1/4"
Capacity
300 lbs
Overall Height
5-1/8"
Mount
Threaded Stem
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Business Purchasing
  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
Jordan W., Founder Bob C., Director of Sales
Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
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Product Overview
At a glance
Load capacity300 lbs
Wheel4" × 1-1/4" Gray Rubber
MountThreaded Stem
TypeSwivel
Overall height5-1/8"
Temperature-20°F to 180°F

Durastar 4" x 1-1/4" Hard Rubber Stainless Swivel Threaded Stem Caster – 300 lb Capacity


Key Product Features

  • Durable Wheel Construction: Hard rubber tread provides long-lasting performance on various flooring surfaces
  • Swivel Design: 360° maneuverability for smooth, responsive directional changes
  • Impressive Load Capacity: Supports up to 300 lbs, ideal for medium-duty applications
  • Threaded Stem Compatibility: Available in three sizes:
    • 1/2"-13 x 1"
    • 1/2"-13 x 1-1/2"
    • 1/2"-13 x 2-9/16"
  • Versatile Application: Great for carts, equipment stands, furniture, and mobile workstations

Extended Product Description

Engineered for reliable performance and smooth mobility, the Durastar 4" x 1-1/4" Hard Rubber Stainless Swivel Threaded Stem Caster is a top choice for both industrial and commercial use. Its durable hard rubber wheel delivers quiet operation, floor protection, and superior traction without marking surfaces.

Designed with a high-performance swivel bearing, this caster offers 360-degree maneuverability, allowing operators to move equipment with ease even in tight or confined spaces. The sturdy construction supports up to 300 pounds per caster, making it suitable for carts, dollies, and lightweight machinery.

To ensure maximum compatibility, this caster is available with three threaded stem size options: 1/2"-13 x 1", 1/2"-13 x 1-1/2", and 1/2"-13 x 2-9/16". Each stem is precision-engineered for a secure and reliable fit across a wide range of frames and fixtures.

Optimize Your Mobility with Durastar

Upgrade your equipment today with the Durastar Hard Rubber Stainless Swivel Caster. Engineered for strength, mobility, and long-term value, it's the smart solution for professionals who demand smooth operation and consistent reliability.

Key Features

Top 10 Product Features – Durastar 4" x 1-1/4" Hard Rubber Stainless Swivel Threaded Stem Caster

  1. Durable Hard Rubber Wheel: Designed for long-lasting performance with excellent wear resistance and smooth rolling on various surfaces.
  2. 300 lb Load Capacity: Supports medium-duty equipment and carts with confidence and stability.
  3. Stainless Swivel Action for 360° Mobility: Enables precise and effortless maneuverability in tight or congested areas.
  4. Three Threaded Stem Sizes Available: Choose from 1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16" for a customized, secure fit.
  5. Quiet, Non-Marking Operation: Protects floors while reducing noise, ideal for indoor commercial and institutional use.
  6. Corrosion-Resistant Components: Engineered to withstand daily use and resist environmental wear over time.
  7. Ergonomic Performance: Reduces operator fatigue by requiring less effort to move loaded equipment smoothly.
  8. Versatile Applications: Suitable for use on carts, mobile workstations, equipment stands, and light-duty machinery.
  9. Secure Installation: Precision-engineered threaded stem ensures a reliable and vibration-resistant mount.
  10. Trusted Durastar Quality: Manufactured to deliver consistent, reliable results backed by engineering expertise.
Ordering & Shipping Information

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

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

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.

Typical transit times after shipment

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.

Need an exact freight quote or blanket PO?

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.

Additional Information

Extended Product Overview – Durastar 4" x 1-1/4" Hard Rubber Stainless Swivel Threaded Stem Caster

Engineered for consistent performance and smooth mobility, the Durastar 4" x 1-1/4" Hard Rubber Stainless Swivel Threaded Stem Caster offers a reliable solution for a wide range of commercial and industrial applications. Whether you're outfitting carts, workbenches, or mobile equipment, this caster combines strength, maneuverability, and longevity for demanding environments.

The hard rubber wheel is designed for durability and quiet operation, providing smooth rolling performance on tile, concrete, and other common flooring surfaces. Its non-marking tread ensures your floors remain protected, while its solid core withstands daily wear in busy workspaces. This caster’s robust construction is backed by Durastar’s trusted quality standards, ensuring long-term value and performance.

The swivel bearing enables full 360° rotation, allowing for easy navigation around tight corners and congested areas. With a load capacity of up to 300 pounds per caster, it’s an excellent choice for medium-duty tasks in warehouses, shops, healthcare facilities, and maintenance operations.

Choose from three available threaded stem sizes to match your installation requirements: 1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16". Each stem is precision-threaded to provide a secure, vibration-resistant fit in various equipment or fixture setups. This flexibility ensures compatibility with a wide array of mounting configurations.

Designed with ergonomics in mind, this caster promotes ease of use by reducing push effort and rolling resistance. The combination of a dependable swivel mechanism and hard rubber tread creates a smooth, quiet user experience, helping to reduce operator fatigue and improve productivity in fast-paced environments.

When reliability, performance, and flexibility matter, the Durastar 4" hard rubber swivel caster delivers. With a focus on build quality and adaptability, it stands out as a smart investment for professionals seeking lasting mobility solutions. Choose Durastar for proven durability, responsive handling, and trusted engineering.

Frequently Asked Questions

What is the load capacity of this caster?+

This 4" x 1-1/4" Hard Rubber Swivel Stainless Caster – 300 lb is rated to 300 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.

What wheel does this caster use?+

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.

How does this caster mount to my equipment?+

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.

Is this a swivel or rigid caster, and how does the brake work?+

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.

What temperature range can this caster handle?+

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.).

What floors and applications is it best for?+

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.

What is the overall mounted height?+

The overall height (floor to top of plate or stem) is 5-1/8". Account for it when checking equipment clearance, dock height, and ergonomic working height.

How do I order, and what are the terms?+

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).

4
4" x 1-1/4" Hard Rubber Swivel Stainless Caster – 300 lb | CasterHQ

$55.00

Technical Specifications

Identification
Brand Durastar
Dimensions & Mounting
Wheel Diameter 4"
Wheel Tread Width 1-1/4"
Overall Height 5-1/8"
Mount Style Threaded Stem
Rig Type Swivel
Load & Performance
Wheel Capacity 300 lbs
Temp Range -20°F to 180°F
Brake Type No Brake
Materials & Finish
Wheel Material Gray Rubber
Frame Material Zinc Plated Steel
Reference Dimensions
Threaded Stem STEM DIA x LENGTH 5-1/8" OVERALL HEIGHT 4" x 1-1/4" WHEEL DIA x W
Overall Height5-1/8"
Wheel4" x 1-1/4"
Wheel MaterialGray Rubber
Illustrative stem profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.
Will This Caster Handle Your Load?
Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
Rated capacity: 300 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

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