🔒 Lock in your gains with OSO Pro Collars – where strength meets style!
OSO Pro Collars are premium weight collars made from aircraft-grade 6061 aluminum with a rubberized lining to protect 50mm Olympic bar sleeves. Featuring a secure locking clamp mechanism, these collars ensure your weights stay locked in place during intense workouts. Sold in pairs and proudly made in the USA, they combine durability, protection, and professional-grade performance.
| Item Package Dimensions L x W x H | 7.95 x 5.04 x 1.81 inches |
| Package Weight | 0.38 Kilograms |
| Brand Name | OSO Barbell |
| Country of Origin | Andorra |
| Model Name | PRO |
| Manufacturer | OSO Barbell |
| Part Number | 643462336760 |
| Model Year | 2014 |
| Size | X-Large |
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