Durastar 3-1/2" x 1-1/4" FX Thermoplastic Rubber Swivel Threaded Stem Caster – 230 lb Capacity

Key Product Features

• Wheel Size: 3-1/2" diameter x 1-1/4" width FX Thermoplastic Rubber
• Load Capacity: Supports up to 230 lbs per caster for medium-duty use
• Threaded Stem Options: Choose from 1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16"
• Swivel Design: Full 360° rotation for smooth, flexible movement in tight spaces
• Floor Protection: Non-marking thermoplastic rubber resists scuffing, ideal for finished floors
• Shock Absorption: Quiet, cushioned ride over uneven surfaces
• Corrosion Resistance: Zinc-plated finish helps prevent rust and extends service life
• Applications: Perfect for medical carts, retail fixtures, light-duty equipment, and office furniture

Product Overview

The Durastar 3-1/2" x 1-1/4" FX Thermoplastic Rubber Swivel Caster delivers reliable, non-marking performance ideal for applications that require quiet movement and gentle floor contact. Built for durability and smooth operation, this caster is well-suited for medium-duty mobility needs in a wide variety of commercial and institutional environments.

With your choice of threaded stem sizes—1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16"—this caster provides a secure fit for different mounting requirements. The swivel configuration enables full 360-degree rotation, allowing precise maneuverability even in compact spaces.

Engineered with a zinc-plated fork and a thermoplastic rubber tread, the caster protects flooring while maintaining a long service life. Its cushioned wheel minimizes noise and vibration, making it an excellent choice for hospitals, schools, offices, and retail settings.

Enhance Your Equipment's Mobility

Upgrade your light to medium-duty carts and fixtures with the Durastar FX Thermoplastic Rubber Swivel Threaded Stem Caster. Designed for performance, protection, and ease of use, it’s a dependable solution for professionals seeking long-lasting mobility.

Top 10 Product Features

1. Thermoplastic Rubber Wheel: 3-1/2" x 1-1/4" non-marking tread provides quiet, cushioned mobility while protecting floors from scuffs and damage.
2. 230 lb Load Capacity: Built to handle medium-duty applications with durable performance and consistent support.
3. Swivel Mobility: 360° swivel head offers smooth directional changes and easy navigation in tight spaces.
4. Three Stem Options: Available in 1/2"-13 x 1", 1/2"-13 x 1-1/2", and 1/2"-13 x 2-9/16" threaded stems for flexible mounting compatibility.
5. Zinc-Plated Fork: Corrosion-resistant finish adds durability and extends service life in various indoor settings.
6. Shock Absorption: Soft rubber construction absorbs vibrations for smoother transport over uneven flooring.
7. Floor-Friendly Design: Ideal for hospitals, schools, offices, and commercial facilities where flooring care is critical.
8. Lightweight and Ergonomic: Designed for ease of use with reduced push resistance and noise during operation.
9. Versatile Applications: Suitable for medical carts, utility fixtures, rolling shelves, and light-duty equipment.
10. Trusted Durastar Quality: Manufactured with reliable materials and performance-focused design, backed by a reputation for caster innovation.

• Flat-rate shipping by order size. Final shipping cost shown before payment.
• No post-checkout shipping adjustments or re-billing.
• Most orders ship from our Texas headquarters near Dallas.

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.

Extended Product Information

Designed for smooth, quiet, and dependable performance, the Durastar 3-1/2" x 1-1/4" FX Thermoplastic Rubber Swivel Threaded Stem Caster offers an ideal mobility solution for medium-duty applications in professional environments. With its premium thermoplastic rubber tread, this caster reduces floor damage and ensures quiet rolling—making it a preferred choice in hospitals, labs, retail stores, and office spaces.

The wheel’s soft yet durable construction provides excellent shock absorption, protecting both the user and cargo when rolling over thresholds or uneven surfaces. Combined with a zinc-plated fork for corrosion resistance and a 230-pound weight capacity, this caster is built to endure daily use without compromising safety or performance.

Equipped with a precision-swivel bearing, the caster allows for effortless 360-degree rotation, enabling tight cornering and efficient movement in confined areas. This feature is especially beneficial in environments where agility and maneuverability are essential. Available with three threaded stem size options—1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16"—the caster provides flexibility for various mounting applications and equipment requirements.

Whether you’re upgrading medical carts, customizing display fixtures, or retrofitting office equipment, the Durastar FX caster delivers the reliability and smooth operation professionals demand. Its non-marking wheel helps maintain the look of sensitive flooring, while the ergonomic construction supports easier push and pull actions for user comfort.

Why Choose Durastar?

• Engineered for long-lasting performance and reliability
• Supports ergonomic workflows with low-resistance rolling
• Minimizes noise and vibration in sensitive environments
• Offers adaptable mounting with multiple stem sizes
• Trusted by professionals across healthcare, retail, and office industries

Invest in a caster that delivers on quality, precision, and ease of use. Durastar FX Thermoplastic Rubber Casters are built to meet the everyday demands of modern workspaces while protecting both people and property.