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Lock-Jaw OLY 2 Barbell Collars & Clamps, 2"/50mm Olympic Bars

  • Based on 2,088 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Oct 21
Order within 13 hours and 33 minutes
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Color: Black


Features

  • NO MORE SLIDING PLATES OR RATTLES Tired of loose weight clamps ruining your sets? Lock-Jaw OLY 2 barbell clamps deliver 50% more holding power than standard clipskeeping plates secure on your barbell bar for safer lifts. These premium barbell clamps secure your gym equipment for home and commercial use without distractions.
  • FASTER WEIGHT CHANGES, BETTER WORKOUTS Our patented oversized quick-release lever lets you clamp and remove with one hand, making plate swaps effortless. Spend less time adjusting metal clamps and more time lifting. Ensuring both precision and safety, the mechanism is designed to calibrate for smooth operation after a short break-in period. The perfect bar and workout accessories for your demanding daily routine.
  • UNMATCHED DURABILITY & STRENGTH Built from proprietary reinforced nylon resin, Lock-Jaw outperforms any basic bar clamp or traditional metal clamps. Engineered for high-impact drops on cap barbell and Olympic barbell setups, our advanced composite design is the ultimate gym accessory for those who demand the best.
  • CERAKOTE-SAFE & SPECIALTY BAR FIT Protect your investment with specialized internal elastomer pads that provide a secure grip without damaging your bars finish. Unlike a standard bar clamp, the OLY 2 is fully compatible with all 2-inch Olympic sleeves, including axle bars, log bars, and specialty safety squat bars.
  • LIFETIME WARRANTY & PATENTED DESIGN Invest in the original. Featuring a U.S. Utility Patent design, Lock-Jaw is the industry gold standard for barbell clamps. Every pair is backed by a Lifetime Warranty. Upgrade your home gym with trusted home accessories built for maximum performance and peace of mind.

Description

Does the locking lever get loose or weak after long-term use? Unlike cheap clones where pins loosen or plastic breaks, Lock-Jaw uses stainless steel pins and reinforced resin. Its tension system keeps a consistent “click” and strong clamping force even after thousands of uses. Are these better than metal spring clips? Metal springs lose tension and often need two hands. Lock-Jaw delivers 50% more clamping force, holds tension for years, and features a one-handed quick-release lever for faster, easier plate changes. Can I drop the bar with these collars on? Yes. Our engineered composite resin absorbs high-impact drops without cracking or releasing the latch. It converts impact into grip, keeping plates “deadlocked” even during aggressive lifts. Why should I choose Lock-Jaw over cheaper $15-20 plastic collars? You’re investing in safety. Cheap collars use brittle ABS that can shatter. Lock-Jaw’s patented cam design uses high-grade nylon, making it a durable, pro-level tool built to last for years. Is extended protection provided? Yes. Period. Every genuine Lock-Jaw collar is built to be the last pair you'll ever buy. If a collar fails under normal use due to material or manufacturing defects, we will replace it. We stand by our durability 100%. Pro Magnet Pro 2 OLY 2 Flex One Sport

Material: Resin


Brand: Lock-Jaw Barbell Collars


Item Weight: 1.1 pounds


Grip Type: Knurled


Grip Size: 50 millimeters


Weight Limit: 500 pounds


Finish Type: Black


Manufacturer: Lock-Jaw Barbell Collars


Number of Packs: 1


Item Highlight: Heavy Duty Bar Clamps, Secure Weight Hold, Strength Training & Home Gym, Gym Accessories, Barbell Clips, Quick Release, 2 pcs See more


Item Weight: 1.1 pounds


Grip Size: 50 millimeters


Grip Type: Knurled


Weight Capacity Maximum: 500 pounds


Material: Resin


Finish Type: Black


Brand Name: Lock-Jaw Barbell Collars


Manufacturer: Lock-Jaw Barbell Collars


Number of Packs: 1


Item Highlight: Heavy Duty Bar Clamps, Secure Weight Hold, Strength Training & Home Gym, Gym Accessories, Barbell Clips, Quick Release, 2 pcs


Number of Items: 2


UPC: 750253235598


Model Number: OL2-BLK


Part Number: OL2-BLK


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Lock-Jaw OLY 2 Olympic Barbell Collar - The Ultimate Weight Security Solution
Color: Black
The Lock-Jaw OLY 2 Olympic Barbell Collar in sleek black is a game-changer for keeping your weights securely in place. With their reliable design and user-friendly features, these collars are a must-have for any serious weightlifter. One of the standout qualities of the Lock-Jaw OLY 2 collars is their ease of use. Opening and closing them is a breeze, allowing for quick transitions between plates without wasting valuable training time. However, it's important to exercise caution when handling them to avoid the risk of pinching your fingers. Having experienced the frustration of using metal collars that failed to hold weights in place, I was skeptical about finding a reliable solution. However, the Lock-Jaw collars have exceeded my expectations in every way. Their robust construction and secure grip provide me with the confidence I need during intense lifting sessions. Unlike their counterparts, the Lock-Jaw collars have never let me down. They hold the weights firmly in place, ensuring stability and safety throughout my workouts. I can focus on pushing my limits with no concerns about plates shifting or becoming loose. In terms of design, the Lock-Jaw collars excel in both functionality and durability. They are built to withstand the rigors of heavy lifting and provide a secure fit on Olympic barbells. Whether you're performing squats, bench presses, or any other exercise, these collars deliver unmatched performance and peace of mind. In summary, the Lock-Jaw OLY 2 Olympic Barbell Collar is the ultimate weight security solution. With their exceptional grip, simple operation, and reliable design, these collars have earned my trust and confidence. If you're in search of the best, I wholeheartedly recommend the Lock-Jaw collars to any friend or fellow weightlifter in need of an unparalleled performance and peace of mind. ... show more
Reviewed in the United States on June 29, 2023 by NorkDorf Entertainment

  • Way better than I expected.
Color: Red
I bought some similar collars from Academy Sports in Dallas or Houston about two and a half years ago. They work, but we're never super secure feeling. Even doing heavy deadlifts outside though, they never came off. Fast forward. I wanted some new ones. Because, why not. I needed to put some on a second bar, and some on some farmer's carry handles, etc. So I bought these to try them out. Dang! Super secure. I am very surprised too because they are not expensive, and I know you dont always get what you pay for (insert certain brand names here) but I thought there was no way these would be that great. I was wrong. They're awesome. ... show more
Reviewed in the United States on September 3, 2026 by Alaskan Paramedic

  • very strong. excellent quality
Color: Blue
extremely strong. Your plates will not go anywhere. They are kind of hard to snap tight and open, but that's just because of how strong of a hold they have. highly recommend. excellent quality too
Reviewed in the United States on July 13, 2026 by James

  • Excellent product definitely worth the extra money!
Color: Red
I originally bought some of those squeezable clip things and they were not very good. These are awesome! Easy to take on and off and look like they're extremely durable and very well made.
Reviewed in the United States on March 12, 2026 by Brian K.

  • Works great
Color: Red
Works great
Reviewed in the United States on August 19, 2026 by Seywut2050

  • Solid equipment
Color: Black
Great fit on Olympic bar. Feels well made. Love it
Reviewed in the United States on July 28, 2026 by docrobbie

  • Good
Color: Black
Bit hard to close. Looks ok. Tight.
Reviewed in the United States on July 29, 2026 by Amir S.

  • Muscle
Color: Black
Strong grip, easy to snap on, and stays put. The Olympic Men’s Bar Collar is a simple upgrade that makes lifting safer and smoother.
Reviewed in the United States on February 14, 2026 by Kelli Holek

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