1″ Spring Collars w/ Rubber Grips

York’s 1” Spring Collars w/ Rubber Grips are the classic squeeze-handle collar found on standard barbells in most commercial and school gyms. Chrome-plated steel coils expand when the rubber-padded handles are squeezed together, letting the collar slide over a 1” bar sleeve and clamp down to hold plates in place — no threads to spin, no lever to flip, just squeeze and go. That simplicity is the whole appeal: a home-gym load test held two 45 lb plates per side without budging under a static hold or hard shaking, and reviewers note the design “works” reliably for lighter, everyday loads like curls or accessory work.

They’re also the cheapest way to secure plates on a standard bar, selling for just a few dollars a pair directly from York. The tradeoff is durability and precision versus lock-style collars: independent reviewers consistently rank spring collars as the least effective, shortest-lived collar style, and multiple r/homegym owners report their spring collars loosening with regular use and eventually swapping to clamp or lock-jaw designs. They also need to sit snug against the plate — a loose spring collar can let a plate shift and imbalance the bar.

These only fit standard 1” bar sleeves, not Olympic (2”) barbells, so they pair with the compact bars and plates most home gyms start with. For an Olympic-diameter equivalent, see Rogue Spring Collars; for a step up in holding power and durability at a higher price, see Lock Jaw Olympic Collars.