--- product_id: 418857126 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" brand: "lock-jaw barbell collars" price: "468.61 DT" currency: TND in_stock: true reviews_count: 5 category: "Lock Jaw Barbell Collars" url: https://www.desertcart.tn/products/418857126-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet store_origin: TN region: Tunisia --- # Built-in magnet for rack storage Quick-release lock-tab mechanism Aircraft-grade aluminum frame 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 **Brand:** lock-jaw barbell collars **Price:** 468.61 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in your gains with the smoothest, strongest barbell collars on the market! ## 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 by lock-jaw barbell collars - **How much does it cost?** 468.61 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/418857126-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet) ## Best For - lock-jaw barbell collars enthusiasts ## Why This Product - Trusted lock-jaw barbell collars brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Designed to fit all standard 2” and 50mm Olympic bars, perfect for any home or commercial gym setup. - • **Bar Protection:** Rubber pads safeguard your bar’s finish while maintaining a rock-solid grip under heavy loads. - • **Premium Durability:** Crafted from aircraft-grade aluminum for unmatched strength and longevity in your workouts. - • **Effortless Security:** Quick-release lock-tab ensures fast, hassle-free installation and removal every time. - • **Magnetic Convenience:** Integrated magnets keep collars securely stored on your rig or rack—never lose them again. ## Overview Lock-Jaw Flex Barbell Collars combine aircraft-grade aluminum construction with a quick-release lock-tab and built-in magnets for effortless use and storage. Designed to fit all 2” Olympic bars, these heavy-duty collars protect your bar while delivering a secure, reliable hold during every lift. Trusted by lifters with decades of experience, they elevate your strength training with premium durability and convenience. ## Description 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 MAGNET on each collar for easy storage on rig or rack. Aircraft grade aluminum construction, and rubber pads to protect bar finish. Genuine Lock-Jaw Barbell Collar. Fits all 2" bars. Each unit purchased includes 2 barbell collars. Review: The absolute Best collars (5 decades weight lifting experience) - The BEST! I’ve been in gyms for over 50 years (that’s right, 50+years) and used every collar type. This Lock-jaw flex barbell collar is the best I’ve ever experienced. High quality design, material, construction with the smoothest lever lock ever (no prying the lever open or wrestling it to lock); easy close, easy open and stays locked under plate weight. The magnet side is perfect for holding the collars on the wrack while swapping plates - right where it’s easy to find and not gonna be stepped on or worse. I will buy/ use this collar as long as can gym! Review: The best - Premium quality for premium price. They hold strong and are smooth to clamp and remove. You won't love using anything else once you try these. ## Features - Aircraft grade aluminum frame - Each collar has a magnet for storage on rig or rack - Fits all 2" bars - Easy installation and removal ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PSQ6NS1 | | Batteries Included? | No | | Brand | Lock-Jaw Barbell Collars | | Color | Grey | | Customer Reviews | 4.5 4.5 out of 5 stars (82) | | Date First Available | 6 February 2022 | | Manufacturer | Lock-Jaw Barbell Collars | | Manufacturer reference | Flex - parent | | Material Type | Aluminum | | Number of Pieces | 2 | | Package Dimensions | 18.2 x 9.7 x 3.9 cm; 373 g | | Shape | Rectangular | ## Product Details - **Brand:** Lock-Jaw Barbell Collars - **Color:** Grey - **Material:** Aluminum - **Number of Pieces:** 2 - **Shape:** Rectangular ## 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/71-bSVDxpvL.jpg) ![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 2](https://m.media-amazon.com/images/I/710QmN0pI1L.jpg) ![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 3](https://m.media-amazon.com/images/I/719MbVKMEML.jpg) ![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 4](https://m.media-amazon.com/images/I/81rS1px6+jL.jpg) ![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 5](https://m.media-amazon.com/images/I/61iSi-7RRmL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: should the magnets stick to each other to keep the clamps together in a gym bag? Mine don't, they are the same so the push away from each other.** A: I don't think they are suppose to stick together. They are suppose to stick on metal racks or weights. If you line the magnets up so that two of the same poles face each other, the magnets will push away. This is called repulsion. Opposite poles attract each other, but similar poles repel. **Q: What's the width of this lock-jaw flex quick release aluminum barbell collar?** A: 1.25" width **Q: Are these suitable for long term use outdoors (uv/rust resistance) ?** A: They are anodized aluminum, plastic, and rubber. I think the rubber and plastic clip would have difficulty being out in the weather. If stored outside but not in the weather I think they would be fine (not direct sun for longevity). **Q: Does this work on axel (1.9 inch) bars?** A: Lock-Jaw Flex is for 50mm / 2" bars only. (Lock-Jaw PRO 2 AXLE fits all 1.9" bar diameters) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The absolute Best collars (5 decades weight lifting experience) *by A***R on 9 July 2026* The BEST! I’ve been in gyms for over 50 years (that’s right, 50+years) and used every collar type. This Lock-jaw flex barbell collar is the best I’ve ever experienced. High quality design, material, construction with the smoothest lever lock ever (no prying the lever open or wrestling it to lock); easy close, easy open and stays locked under plate weight. The magnet side is perfect for holding the collars on the wrack while swapping plates - right where it’s easy to find and not gonna be stepped on or worse. I will buy/ use this collar as long as can gym! ### ⭐⭐⭐⭐⭐ The best *by S***D on 30 June 2025* Premium quality for premium price. They hold strong and are smooth to clamp and remove. You won't love using anything else once you try these. ### ⭐⭐⭐⭐⭐ You pay for what you get. *by L***C on 6 August 2024* Expensive compared to others available but the magnets and the good tight fit mean that they are second to none. ## Frequently Bought Together - Lock-Jaw Flex Quick Release Aluminum Barbell Collar with Magnet (Grey) - Lock-Jaw PRO 2 Barbell Collar - Quick Release Barbell Clamp - CAP Barbell Rubber Olympic Bumper Plate | Multiple Options/Colors --- ## 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.tn/products/418857126-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet](https://www.desertcart.tn/products/418857126-lock-jaw-flex-barbell-collars-olympic-barbell-clamps-w-magnet) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-25*