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Durastar Posi-Lock Brake for 3-1/2" x 1-1/4" Wheels in the 21 & 24 Series

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: HS-3514

Product Overview

Durastar Posi-Lock Brake for 3-1/2" x 1-1/4" Wheels – Compatible with 21 & 24 Series Casters


Product Features

  • Brake Type: Posi-Lock side-activated braking mechanism for secure hold
  • Compatibility: Designed for use with Durastar 21 Series and 24 Series casters
  • Wheel Size Support: Engineered for 3-1/2" diameter x 1-1/4" wide wheels
  • Durability: Constructed from high-quality materials to resist wear and deformation
  • Precision Fit: Ensures snug, reliable integration with Durastar caster rigs
  • Operator Safety: Provides dependable locking to prevent unwanted movement
  • Maintenance-Friendly: Easy to engage and disengage without special tools
  • Application Use: Ideal for carts, equipment, and fixtures requiring temporary locking
  • Performance: Provides consistent, stable performance in both stationary and mobile settings
  • Engineered Reliability: Backed by Durastar’s reputation for precision caster components

Enhance your caster performance with the Durastar Posi-Lock Brake, a reliable and easy-to-use braking solution designed specifically for 3-1/2" x 1-1/4" wheels in the Durastar 21 and 24 Series. Whether you're securing carts, fixtures, or mobile equipment, this brake offers steadfast stopping power with smooth engagement.

The side-activated Posi-Lock mechanism delivers precise locking control, ideal for high-demand environments like manufacturing, healthcare, and logistics. Crafted with durable materials, this brake is built for long-term use and delivers confidence in every application.

Compatible with a range of Durastar caster configurations, this brake ensures a tight fit and optimal locking performance. It supports both stationary positioning and enhanced safety during use, making it a valuable addition to your mobility solutions.

Secure Your Equipment with Confidence

Choose the Durastar Posi-Lock Brake for dependable control and safety across your operations. Engineered for compatibility, ease of use, and durability—it's the smart upgrade your casters need.

Technical Specs

Technical Specifications

  • Product Name: Durastar Posi-Lock Brake
  • Compatible Wheel Size: 3-1/2" Diameter x 1-1/4" Width
  • Series Compatibility: Fits Durastar 21 Series and 24 Series casters
  • Brake Type: Side-mounted Posi-Lock mechanical brake
  • Material: High-strength, corrosion-resistant metal construction
  • Engagement Mechanism: Foot-operated side pedal for quick lock and release
  • Installation: Easily attaches to compatible caster models
  • Primary Application: Designed for carts, dollies, mobile equipment, and utility platforms
  • Function: Provides secure wheel immobilization to prevent rolling or shifting
  • Industry Use: Suitable for industrial, commercial, medical, and warehouse environments
Key Features

Top 10 Product Features

  1. Purpose-Built Compatibility: Designed specifically for 3-1/2" x 1-1/4" wheels in the Durastar 21 and 24 Series caster lines.
  2. Posi-Lock Braking Technology: Offers secure and stable wheel locking to prevent unintentional movement.
  3. Tool-Free Operation: Engage and release the brake quickly and easily without the need for additional tools.
  4. Industrial-Grade Strength: Built with durable materials engineered to withstand frequent use in tough environments.
  5. Enhanced Safety: Reduces rolling hazards during equipment use, loading, unloading, or maintenance procedures.
  6. Versatile Use Cases: Ideal for carts, racks, dollies, and mobile platforms across healthcare, manufacturing, and retail sectors.
  7. Reliable Performance: Engineered for consistent, long-term braking effectiveness across various floor surfaces.
  8. Precision Fit: Manufactured for seamless integration with specified wheel dimensions to ensure optimal brake engagement.
  9. Low Maintenance Design: Simplified structure requires minimal upkeep while delivering reliable function.
  10. Supports Compliance & Safety Goals: Helps maintain a safe working environment in alignment with safety best practices.
Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

Upfront shipping costs

Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

Business-friendly ordering

We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

Real support from product specialists

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.

  • 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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Extended Product Information: Durastar Posi-Lock Brake for 3-1/2" x 1-1/4" Wheels – 21 & 24 Series

The Durastar Posi-Lock Brake is a precision-engineered accessory crafted to enhance safety and control for mobility solutions using 3-1/2" x 1-1/4" wheels within the Durastar 21 and 24 Series. Trusted in a wide range of industries, this brake is ideal for professionals seeking dependable wheel-locking functionality in material handling, healthcare, retail, and industrial environments.

Engineered for Secure, Tool-Free Braking

With its intuitive Posi-Lock design, this brake offers effortless engagement and disengagement, eliminating the need for tools or complicated mechanisms. Once engaged, it firmly locks the wheel in place, minimizing the risk of rolling or equipment shifting—essential for ensuring operator safety during use, loading, maintenance, or storage.

Rugged Construction Meets Everyday Demands

Built with industrial-grade materials, the Durastar Posi-Lock Brake is made to endure the rigors of continuous, high-frequency use. Whether it's navigating warehouse aisles or securing medical carts, this brake delivers unmatched durability without compromising performance or ease of use.

Versatile Use Across Industries

This brake is well-suited for a broad range of applications including hospital beds, tool carts, utility racks, warehouse platforms, and mobile shelving systems. Its seamless compatibility with the Durastar 21 and 24 Series ensures consistent and reliable performance, making it a smart investment for operational efficiency and workplace safety.

Backed by a Reputation for Excellence

Durastar is known for manufacturing high-performance mobility components that combine reliability with ease of use. The Posi-Lock Brake continues this legacy, offering a product that’s easy to install, safe to operate, and designed to meet the expectations of today’s demanding environments.

Improve Your Mobility Control with Durastar

When safety, reliability, and ease of use matter, trust the Durastar Posi-Lock Brake for your caster system needs. Enhance your equipment's performance and stability with a braking solution engineered

Durastar Posi-Lock Brake for 3-1/2
Durastar Posi-Lock Brake for 3-1/2" x 1-1/4" Wheels in the 21 & 24 Series

$10.00

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