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Quantity
1
The BLK BOX Lock Jaw Collar is a must-have for any training space, offering a secure and reliable hold for both Olympic and speciality bars. Designed with durability in mind, each collar is built from a tough thermoplastic polymer, making i...
Reviews
5.0
11 ratings
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1
Lock jaw collars.
​good quality - well made and logo gives it a nice touch.
M
Michael · April 23, 2026
Great product, strong design. Feel more confident doing heavier weights with them
J
John · December 20, 2023
Barbel collars
Does what it should do and looks good as expected with the BLK branding
