Lock-Jaw 50mm / 2" Olympic Barbell Collar - Secure Weightlifting Clamp

Jasmine S.Jasmine S.: Reasonable price, good quality, holds the weights well. Can’t ask for anything else. I’m also a fan of the available colors. This will look great with my blue color scheme

United States on Jul 19, 2023

L: Buy them! Sooo much better than searching for bent and twisted, barely usable spring clamps at my gym!

United States on Jul 18, 2023

Zeddicus: Work as intended, easy to get on and off, and durable. Have had mine for 4 years of pretty constant use in variations of 4 to 6 day splits. Can't go wrong with these.

United States on Jul 06, 2023

Profile1: I landed on these for my home gym after scrolling through barbell collar pages for a while, based on the good reviews. They are surprisingly well made and slide on/off (while unlocked) easily over the 2" olympic barbell. The locking mechanism is simple and holds well also. Never had any slips or anything and I can get the weight snug to the end of the bar. I get tired of dealing with the spring style collars that I wanted something simple to pull weight on and off the bar. I don't lift a ton of weight so doing heavy deadlifts isn't an issue for me; but I have read that some collars will snap on very heavy (300+ lbs) lifts. These seem durable enough to where that might not be an issue but if you're moving that kind of weight, you'll likely just want to get traditional metal collars.

United States on Jun 27, 2023

Michael C Taylor: I would be delighted to write a positive review of Lock-Jaw HEX 50mm, which is an outstanding product for weightlifters of all levels!

As someone who frequents the gym and has lifted heavy weights for years, I can attest that finding the right collars for my barbell has been a challenge. My gym does not have flush callers, only spring-loaded callers, and the movement of the "slop" on the plates can be very disorienting, especially when attempting to squat close to 600 pounds. This is where Lock-Jaw HEX 50mm has been an absolute game-changer for me.

The fact that these collars are flush helps to solve the disorientation problem that I have faced in the past. The movement of the barbell feels much more stable and secure with these collars, which has allowed me to focus on my form and technique during my lifts.

In the past, I have purchased other collars that have a rubber gasket on the inside. While they were affordable, over time, especially when leaving them in a cold car overnight, the gasket began to break down, making it increasingly difficult to get the collar on the barbell. This is not an issue with the Lock-Jaw HEX 50mm collars, as they do not have a...

United States on Mar 18, 2023

Aaron Van EisenbergAaron Van Eisenberg: The media could not be loaded.  ... uns war es wichtig, dass es weich zu schließen war, aber dennoch der Lock-Position als Übergang blind zu spüren war.

Zeitgleich sollte auch beim Öffnen mit einer Hand ohne Schnallen möglich war. Aber das Wichtigste ist: Es hält fest. Viel fester als die herkömmlichen Standard-Spangen oder Basic-Gym-Collars. Aber entspricht subjektiv ca. 50% so fest wie das ROGUE USA Aluminium Collar. Basic-Collar sind gerade mal 5% vom ROGUE USA Alu Version. Nur, dass es hier nicht schnallt. Wir haben das beim Deadlift getestet als auch bei Snatches.

Je nach Farbe, können die Preise variieren. Somit preiswert oder auch nicht. Aber wer einen stabilen Verschluss und weichen Hebel mag, welches auch blind mit einer Hand zu bedienen ist, der kann ruhig zu schlagen! Wir haben 3 Paare davon behalten. Auch die ROGUE USA Alu benutzen wir sowie die Basic-Verschlüsse, deshalb können wir sehr gut in der Praxis vergleichen (Powerlifting bis ca. max 250kg & Weightlifting bis ca. max 120kg).

DAS PLUS
- Solide Verarbeitung, innen Hartplastisches, außen Gummi
- Hinterlässt bei falscher Nutzung keine Kratzer am Rack/Rig oder...

Germany on Jun 21, 2022

Amazon Customer: These are so much easier to use than the crappy spring ones at most gyms. Super easy to get on and off the bar. Great quality and exactly as shown.

Canada on Nov 07, 2021

Paul Foot: Seem to lock on solid and have not let me down when deadlifting 400 pounds. For my requirements in my garage gym they seem just fine.

Australia on Jul 21, 2020