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DURASTAR

1/2" ID x 5-1/2" OD Steel Thread Guard for 5-1/2" Wheels | CasterHQ

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  • 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
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Product Overview
At a glance
Temperature-20°F to 180°F

Durastar 1/2" ID x 5-1/2" OD Steel Thread Guard – Industrial Wheel Protection


Key Product Features

  • Precise Fit: Designed with a 1/2" inner diameter (ID) and a 5-1/2" outer diameter (OD) for optimal compatibility
  • Durable Construction: Built from high-quality steel for long-lasting protection in demanding environments
  • Enhanced Thread Protection: Shields caster wheel bearings and axle threads from debris, corrosion, and wear
  • Industrial-Grade Performance: Ideal for manufacturing, warehouse, and material handling applications
  • Easy Installation: Simplifies maintenance and extends equipment life with minimal downtime

Extended Product Description

Upgrade your equipment reliability with the Durastar 1/2" ID x 5-1/2" OD Steel Thread Guard, a precision-engineered component designed to protect and preserve your caster assemblies. Constructed from premium-grade steel, this thread guard serves as a durable barrier against dust, debris, and potential thread damage, helping maintain smooth operation over time.

With its industry-standard 1/2-inch inner diameter and 5-1/2-inch outer diameter, this thread guard is compatible with a wide range of casters and wheels across industrial sectors. It's a smart choice for applications involving high-volume traffic, heavy-duty rolling, or frequent equipment movement.

Whether you're outfitting a new installation or maintaining existing caster systems, Durastar’s steel thread guard helps improve performance, reduce wear, and extend service life. Backed by trusted engineering and proven durability, it’s a practical investment in operational efficiency.

Protect Your Equipment with Confidence

Choose the Durastar Steel Thread Guard to prevent costly downtime and safeguard your caster components in any environment. Enhance durability, streamline maintenance, and ensure optimal function with every rotation.

Key Features

Top 10 Product Features

  1. Precision Dimensions: Engineered with a 1/2" inner diameter and 5-1/2" outer diameter for secure and accurate fitment on caster assemblies.
  2. Industrial-Grade Steel: Constructed from high-strength steel for reliable, long-lasting durability in high-impact environments.
  3. Thread Protection: Effectively guards wheel bearings and axle threads from dust, grime, and mechanical damage.
  4. Corrosion Resistance: Steel material resists rust and corrosion, ensuring consistent performance over time.
  5. Low Maintenance: Reduces the need for frequent servicing by keeping internal components protected and clean.
  6. Universal Compatibility: Designed to work with a wide range of industrial and commercial caster wheels and equipment.
  7. Operational Efficiency: Minimizes downtime by extending the life of caster wheel components and reducing wear.
  8. Easy to Install: Simple installation process helps technicians and operators save time during maintenance.
  9. Trusted Durastar Quality: Manufactured with attention to detail and backed by a reputation for industrial-grade reliability.
  10. Ideal for Demanding Environments: Perfect for warehouses, factories, material handling systems, and other rugged applications.
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 Information

Ensure long-term equipment performance with the Durastar 1/2" ID x 5-1/2" OD Steel Thread Guard, a premium component designed to protect and extend the life of caster assemblies in demanding environments. Built from high-strength steel, this rugged guard provides an essential barrier against thread damage and contamination.

Engineered for versatility and precision, this thread guard features a 1/2-inch inner diameter and a 5-1/2-inch outer diameter, making it compatible with a wide range of caster wheels used in industrial, commercial, and material handling applications. Its universal fit makes it an ideal choice for maintenance professionals and OEMs alike.

By shielding axle threads and wheel bearings from dirt, debris, and corrosive elements, the Durastar thread guard plays a critical role in reducing downtime and minimizing costly repairs. Its durable steel construction resists wear and corrosion, helping to maintain equipment efficiency even under high-load conditions or in harsh environments.

Backed by Durastar's commitment to quality and industrial-grade reliability, this thread guard offers a smart solution for boosting the longevity and performance of your caster systems. Whether you're maintaining existing equipment or upgrading your setup, the Durastar thread guard delivers confidence with every rotation.

Protect Your Casters and Improve Operational Efficiency

Choose the Durastar Steel Thread Guard for dependable protection that keeps your caster wheels rolling smoothly. Reduce maintenance, enhance performance, and extend your equipment’s service life—all with one simple upgrade.

1/2
1/2" ID x 5-1/2" OD Steel Thread Guard for 5-1/2" Wheels | CasterHQ

$6.00

Technical Specifications

Identification
Brand Durastar
Load & Performance
Temp Range -20°F to 180°F
Materials & Finish
Frame Material Zinc Plated Steel

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