ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
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.
The Durastar Stainless 4 Position Swivel Lock is a high-quality caster brake attachment designed to provide secure directional locking for critical mobility applications. Fabricated from stainless steel, this accessory offers exceptional corrosion resistance and is built to withstand the toughest environments, from clean rooms and labs to hospitals and industrial settings.
With locking intervals every 90 degrees, this 4-position swivel lock allows users to easily maintain precise directional movement or hold equipment in a fixed position. Its ergonomic engagement mechanism promotes operator safety and reduces strain, while its universal design ensures seamless integration with a wide variety of Durastar casters.
Whether you're upgrading your medical carts, industrial racks, or food service trolleys, this swivel lock provides the control and safety you need. Trust Durastar’s stainless steel brake system to deliver lasting reliability, enhanced mobility control, and reduced maintenance over time.
Elevate your mobility systems with the precision and dependability of Durastar’s Stainless 4 Position Swivel Lock. Designed for safety, reliability, and performance in every turn.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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Designed for engineers, manufacturers, and material handling professionals