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Products Manufactured in ISO 9001:2015-Certified Facilities | Trusted by OEMs & MRO Teams
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Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: HS-514
Upgrade your caster system with the Durastar Posi-Lock Brake, designed specifically for 5" x 1-1/4" wheels in the 21 Series and 24 Series by Durastar. This premium braking solution offers secure locking to keep carts, racks, and equipment safely in place during loading, unloading, or stationary tasks.
Engineered for demanding work environments, the Posi-Lock Brake delivers long-term reliability and ease of use. Its robust design resists wear from daily use, while the intuitive foot pedal allows for seamless engagement and disengagement—no tools required. Whether you're outfitting medical, industrial, or commercial equipment, this brake delivers the safety and control you need.
Fully compatible with Durastar casters in the 21 and 24 Series, this accessory enhances operational stability while promoting user confidence and safety compliance in any facility.
Choose the Durastar Posi-Lock Brake to boost control, minimize risk, and keep your equipment exactly where you need it—when you need it. A reliable upgrade for any caster system requiring secure, dependable braking.
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.
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.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
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.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Optimize mobility and improve safety with the Durastar Posi-Lock Brake, engineered for seamless compatibility with 5" x 1-1/4" wheels in Durastar’s 21 and 24 Series. This high-performance caster brake enhances control in industrial, medical, and institutional environments, providing reliable stopping power exactly when it's needed.
At the heart of this brake system is its precision Posi-Lock design, delivering positive engagement to keep equipment securely in place. Whether you're operating heavy carts, medical equipment, or transport racks, this brake ensures your setup remains stationary during loading, unloading, or idle periods.
The heavy-duty construction ensures long-term durability, even under frequent use in demanding environments. Durastar's rigorous quality standards and U.S.-based engineering support guarantee a brake mechanism that performs consistently over time.
With its foot pedal activation, the Durastar Posi-Lock Brake is quick and easy to engage. Users can lock casters in place without bending or using tools—reducing strain and increasing workflow efficiency. This user-centric design supports safety compliance and minimizes the risk of accidental movement.
Designed for tool-free installation, this brake seamlessly integrates with your existing 21 or 24 Series caster setup, making it an ideal upgrade or replacement part for facility maintenance teams.
From hospital beds to industrial transport carts and everything in between, the Durastar Posi-Lock Brake adds a critical layer of stability and control. It’s particularly valuable in fast-paced environments where safety, precision, and efficiency are essential.
When precision and performance matter, choose the Durastar Posi-Lock Brake for your caster systems. Designed for dependability, ease of use, and long-term value, it's the smart choice for any operation that demands secure, stationary equipment.
$11.00
Designed for engineers, manufacturers, and material handling professionals