The Bar Lock clips have a rugged mechanical gear design that is 1.5″ wide. The hard rubber lock/unlock lever makes it easy to remove weights, along with a black rubber inner lining for a snug fit and barbell protection. This makes for a strong hold like spring clips with the easy removal of other locking clips. Sold as a pair.
$35 a pair
Available in 4 colors: black, silver, gold, and blue.
The spring clips are the standard ones used at most gyms. They are silver with black plastic pieces on the ends.
$9 a pair