--- product_id: 433142442 title: "Lock-Jaw Flex Barbell Collars Olympic Barbell Clamps w/Magnet 2 Pcs – Heavy Duty Bar Clamps for 2” & 50mm Olympic Bars – Secure Weight Bar Clamps for Strength Training & Home Gym Accessories" price: "81492CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/433142442-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet store_origin: SN region: Senegal --- # one-hand quick release 50% stronger hold aircraft-grade durability Lock-Jaw Flex Barbell Collars Olympic Barbell Clamps w/Magnet 2 Pcs – Heavy Duty Bar Clamps for 2” & 50mm Olympic Bars – Secure Weight Bar Clamps for Strength Training & Home Gym Accessories **Price:** 81492CFA **Availability:** ✅ In Stock ## Summary > 🔩 Lock in your gains, unlock your potential. ## Quick Answers - **What is this?** Lock-Jaw Flex Barbell Collars Olympic Barbell Clamps w/Magnet 2 Pcs – Heavy Duty Bar Clamps for 2” & 50mm Olympic Bars – Secure Weight Bar Clamps for Strength Training & Home Gym Accessories - **How much does it cost?** 81492CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/433142442-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast:** Crafted from reinforced aluminum and composite resin to survive repeated drops and intense training sessions. - • **Bar-Friendly Grip:** Special elastomer pads protect your 2” Olympic bar finish—no scratches, just secure performance. - • **Swift Weight Swaps:** Patented oversized quick-release lever lets you change plates with one hand—cut your downtime, not your gains. - • **Lifetime Confidence:** Backed by a U.S. Utility Patent and lifetime warranty, these collars are the gold standard for serious lifters. - • **Lock Plates Like a Pro:** 50% more holding power than standard clips means zero sliding or rattling during your heaviest lifts. ## Overview Lock-Jaw Flex Barbell Collars are premium, heavy-duty clamps designed for 2” and 50mm Olympic bars. Featuring 50% stronger grip than standard clips, a patented quick-release lever for effortless one-handed plate changes, and aircraft-grade aluminum construction with protective elastomer pads, these collars ensure secure, damage-free workouts. With a lifetime warranty and patented design, they’re the trusted choice for home gyms and commercial setups alike. ## Description Product description Genuine Lock-Jaw Barbell Collars No rattling or sliding plates. Barbell clips will secure your plates together set after set, drop after drop. Just slide them on your loaded barbell and flip the Quick release lever to lock them on tight. Do it in reverse to change out the weight. It's a snap to swap out weights with one hand. Lock-Jaw Barbell Clamps are designed to take on the most demanding workouts in the harshest conditions. Only Genuine Lock-Jaw Barbell Collars are built strong with a lifetime of lifting in mind. We use only the most advanced composite reinforced resin along with aircraft-grade anodized aluminum, stainless-steel pins and over moldered rubber construction. There are no screws to come out or no weak links. These are the strongest, most durable quick-release collar available on the market Fits standard 50mm and 2 inch barbells Weighs 1.0 lbs. per pair The newest collar in the Lock-Jaw Collar line-up, Lock-Jaw Flex is an excellent collar for all lifts and workouts. Featuring a quick release lock-tab for easy installation and removal, and a Neodymium MAGNET on each collar for easy storage on rig or rack. Aircraft grade aluminum construction, and rubber pads to protect bar finish. Review: go magnets - These feel premium. The magnet is a great touch, the hold is solid, and they work exactly like they should. I get comments on them all the time at the gym. Definitely a high-quality set of collars. Review: Best Oly Lifting clamps! They never let go!! - I cannot recommend these enough!!! I have tried them all! These are the ONLY clamps I’ve used that can hold up to repeated dropping from Deadlifts, Cleans, Snatches, etc! Only complaint is be careful when in clamping them as the spring has quite a bit of tension in it and can pop you pretty good in the fingers if you’re not careful. Not a big deal, you’ll only do that once or twice before you learn :) ## Features - NO MORE SLIDING PLATES OR RATTLES – Tired of loose weight clamps ruining your sets? Lock-Jaw FLEX barbell clamps deliver 50% more holding power than standard clips—keeping 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 aluminum, 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 bar’s finish. Unlike a standard bar clamp, the FLEX 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PSRQYWY | | ASIN | B09PSRQYWY | | Best Sellers Rank | #36,750 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #37 in Exercise Collars | | Brand | Lock-Jaw Barbell Collars | | Brand Name | Lock-Jaw Barbell Collars | | Color | Blue | | Customer Reviews | 4.6 4.6 out of 5 stars (277) | | Date First Available | February 2, 2022 | | Date First Available | February 2, 2022 | | Included Components | Pair of barbell collars | | Item Package Dimensions L x W x H | 7.2 x 3.9 x 1.73 inches | | Item Weight | 13.1 ounces | | Manufacturer | Lock-Jaw Barbell Collars | | Manufacturer | Lock-Jaw Barbell Collars | | Material | Aluminum | | Number of Items | 2 | | Number of Pieces | 2 | | Package Dimensions | 7.2 x 3.9 x 1.73 inches; 13.12 ounces | | Shape | U-Shape | | Target Audience Keyword | weight lifters | | UPC | 750253235734 | | Warranty Description | Lifetime Warranty | ## Product Details - **Brand:** Lock-Jaw Barbell Collars - **Color:** Blue - **Material:** Aluminum - **Number of Pieces:** 2 - **Shape:** U-Shape ## Images ![Lock-Jaw Flex Barbell Collars Olympic Barbell Clamps w/Magnet 2 Pcs – Heavy Duty Bar Clamps for 2” & 50mm Olympic Bars – Secure Weight Bar Clamps for Strength Training & Home Gym Accessories - Image 1](https://m.media-amazon.com/images/I/81DElECqqlL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ go magnets *by W***S on April 21, 2026* These feel premium. The magnet is a great touch, the hold is solid, and they work exactly like they should. I get comments on them all the time at the gym. Definitely a high-quality set of collars. ### ⭐⭐⭐⭐⭐ Best Oly Lifting clamps! They never let go!! *by M***L on November 10, 2025* I cannot recommend these enough!!! I have tried them all! These are the ONLY clamps I’ve used that can hold up to repeated dropping from Deadlifts, Cleans, Snatches, etc! Only complaint is be careful when in clamping them as the spring has quite a bit of tension in it and can pop you pretty good in the fingers if you’re not careful. Not a big deal, you’ll only do that once or twice before you learn :) ### ⭐⭐⭐⭐⭐ Outstanding Quality *by B***G on February 22, 2026* Yes, they are pricey... They also do not slip at all, even when you have to drop your dumbell at the end of a set. These things look incredible and have a surprisingly narrow profile compared to others ive used. ## Frequently Bought Together - Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Blue) - Lock-Jaw PRO 2 Barbell Collar - Quick Release Barbell Clamp - Gymreapers Lifting Wrist Straps for Weightlifting, Bodybuilding, Powerlifting, Strength Training, & Deadlifts - Padded Neoprene with 18 inch Cotton --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/433142442-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet](https://www.desertcart.sn/products/433142442-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-07*