Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: DL-420-Kit
The Durastar Directional Lock Kit for 4" wheel casters in the 34 Series is a valuable enhancement for any application where steering precision is essential. Whether you're navigating tight corridors or maintaining a straight path in high-traffic environments, this kit provides enhanced directional stability by locking the swivel motion into a fixed track.
Designed for compatibility with Durastar’s 34 Series casters, this lock kit supports 4-inch wheel models and is ideal for medical carts, warehouse dollies, and industrial mobile equipment. With its robust construction and easy-to-use engagement mechanism, the directional lock helps reduce caster flutter, improves operator control, and ultimately enhances overall workplace safety.
Engineered for convenience and long-term value, this directional lock is built from high-performance materials and installs without requiring specialized tools. Trust Durastar for components that meet the rigorous demands of real-world applications—improving reliability, performance, and ease of use across a wide range of mobility systems.
Elevate your mobility solutions with the Durastar Directional Lock Kit—designed to streamline directional movement and reduce caster drift. Perfect for users seeking enhanced control, minimal noise, and long-term durability.
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Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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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.
The Durastar Directional Lock Kit is a smart, high-performance enhancement for 4" wheel casters in the Durastar 34 Series. Designed to improve directional tracking, this lock kit transforms your caster system by locking swivel rotation and allowing only straight-line movement—providing superior control over carts, dollies, and mobile workstations.
Ideal for use in hospitals, manufacturing floors, and commercial facilities, this directional lock supports smooth and stable navigation in narrow aisles or busy corridors. The simple engagement mechanism offers tool-free operation, helping teams improve efficiency and reduce physical strain during transport tasks.
Manufactured with precision-engineered materials, the Durastar lock kit is built for long-term performance. It’s a cost-effective upgrade that minimizes caster drift and eliminates unwanted swivel movement—ensuring consistent mobility with every use.
Specifically designed for compatibility with Durastar’s 34 Series 4-inch wheel casters, this kit integrates smoothly with your existing setup. It’s a plug-and-play solution that doesn’t require complex modifications or additional mounting tools.
Elevate your equipment’s mobility with a simple yet powerful addition. The Durastar Directional Lock Kit delivers precision control, extended durability, and dependable performance—making it a must-have upgrade for any high-demand rolling application.
$19.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
