
Product Information
Lock in your plates with the PRx Performance Spring Collars. This classic 2" design delivers fast on/off application, a snug hold on Olympic sleeves, and long-term durability—no gimmicks, just reliable plate security lift after lift.
Trusted by athletes for years, these collars keep your bar balanced and your focus on the work. Simple, sturdy, and effective—exactly what you need for daily training.
Sold as a pair.



Product Features
Built for everyday use, these spring collars prioritize function and speed. Squeeze, slide, and lift—your plates stay put, your setup stays simple.
About PRx Performance
PRx Performance reshaped home gyms with its wall-mounted folding squat racks—bringing full training power in a compact design that folds flat when not in use. Born in 2013 and featured on Shark Tank, PRx has grown into a trusted name in strength training.
Based in Fargo, ND, the company builds durable racks and accessories designed to save space without sacrificing performance. Each rack is crafted for stability, ease of use, and long-lasting reliability.
Today, PRx is used by athletes, coaches, and garage gym owners across the country with one mission in mind: fitting fitness into everyday life.


Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.

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Specifications
Bar Compatibility | 2" Olympic Barbell Sleeves |
Collar Type | Spring Clamp (Squeeze-to-Release) |
Material | Spring Steel |
Finish | Polished Steel / Chrome-Like |
Sold As | Pair (2 Collars) |
Use Case | General Strength Training, Bench, Squat, Deadlift, Accessories |
Not Compatible | 1" Standard Bars (Non-Olympic) |
Included | (2) Spring Collars |
Not Included | Barbell & Weight Plates |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email info@peakprimalwellness.com, or phone – (877) 689-4898 . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5–7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
Will these fit my barbell?

These collars are designed for 2" Olympic sleeves. They will not fit 1" standard bars.
How do I put them on and take them off quickly?

Squeeze the handles together to widen the collar, slide it onto the sleeve against your plates, then release. Reverse to remove. It’s fast and secure.
Are spring collars secure enough for heavy lifts?

Yes—when properly seated, they provide a firm grip to keep plates from drifting during presses, pulls, and accessory work.
How do I maintain the collars?

Wipe with a dry cloth after use and keep them dry to prevent surface oxidation.
Do they come as a pair?

Yes. Each order includes two collars—one for each side of your bar.