--- product_id: 46534146 title: "30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair)" brand: "greententljs" price: "Β£0.47" currency: GBP in_stock: false reviews_count: 4 url: https://www.desertcart.co.uk/products/46534146-30mm-barbell-collars-clamps-quick-release-locking-barbells-collar-clips store_origin: GB region: United Kingdom --- # Lightweight Design Quick Release Mechanism Fits 1.18" Bars 30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) **Brand:** greententljs **Price:** Β£0.47 **Availability:** ❌ Out of Stock ## Summary > πŸ”“ Unlock Your Workout Potential! ## Quick Answers - **What is this?** 30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) by greententljs - **How much does it cost?** Β£0.47 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/46534146-30mm-barbell-collars-clamps-quick-release-locking-barbells-collar-clips) ## Best For - greententljs enthusiasts ## Why This Product - Trusted greententljs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable & Reliable:** Crafted from reinforced ABS plastic for long-lasting performance in any gym environment. - β€’ **One-Handed Operation:** Easily install and remove with just one hand, making your workout smoother and more efficient. - β€’ **Unlock Your Potential:** Experience seamless transitions with our quick-release locking mechanism. - β€’ **Satisfaction Guaranteed:** Enjoy peace of mind with our hassle-free return policy if you're not completely satisfied. - β€’ **Perfect Fit for Every Workout:** Designed to securely fit 1.18-inch diameter bars, ideal for all your lifting needs. ## Overview The 30mm Barbell Collars are designed for quick and secure locking on standard 1.18-inch diameter weight bars. Made from durable reinforced ABS plastic, these collars are perfect for a variety of workouts, including CrossFit and Olympic lifts. With a lightweight design and easy one-handed operation, they ensure a hassle-free gym experience. Satisfaction is guaranteed with a no-hassle return policy. ## Description 100% Brand New, 28mm barbell clamp unlock bar status, The Inner Spring Diameter Size:25.15 mm - 28.57 mm(0.99 Inch -1.25 inch). diameter within this range can be lock any bars 30mm barbell clamp unlock bar status, The Inner Spring Diameter Size:27.85 mm - 31.64 mm(1.09 Inch -1.25 inch).diameter within this range can be lock any bars 28mm barbell clamp fit for 1.1 Inch -1.15 inch size bar.30mm barbell clamp fit for 1.15 Inch -1.2 inch size bar. .Perfect for crossfit workouts,,overhead press,deadlifts,bench press,or any other workout.Material:reinforced plastic ,ABS,Package Include: 2 * Barbell Clamp Satisfaction Guaranteed: If you're unsatisfied with our barbell clamps, simply return them via 's no hassle returns Easy to use, one hand install ~ Spring powered,These collars are a favorite for crossfit and many other commercial gyms. ## Features - 100% Brand New, Unlock bar status, The Inner Spring Diameter Size:27.85 mm - 31.64 mm(1.09 Inch -1.25 inch). diameter within this range can be lock any bars - Material:reinforced plastic ,ABS,Package Include: 2 * Barbell Clamp - This barbell clamp fits for 1.18 inch bar size.Perfect for crossfit workouts,Olympic lifts,overhead press,deadlifts,bench press,or any other workout. - Satisfaction Guaranteed: If you're unsatisfied with our barbell clamps, simply return them via desertcart's no hassle returns - Easy to use, one hand install ~ Spring powered,These collars are a favorite for crossfit and many other commercial gyms. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Shenzhen Greenten Co.,Ltd | | Part Number | SPT0036 | | Item Weight | 3.98 ounces | | Package Dimensions | 4.5 x 2.5 x 1.2 inches | | Is Discontinued By Manufacturer | No | | Style | Modern | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) - Image 1](https://m.media-amazon.com/images/I/51oFqcoVggL.jpg) ![30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) - Image 2](https://m.media-amazon.com/images/I/51oFqcoVggL.jpg) ![30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) - Image 3](https://m.media-amazon.com/images/I/51+3do7Uc8L.jpg) ![30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) - Image 4](https://m.media-amazon.com/images/I/61bwPXRGjxL.jpg) ![30mm Barbell Collars Clamps Quick Release Locking Barbells Collar Clips Lock fit 1.18 Inch Diameter Standard Size Weight Bars/Bar (Black, 1 Pair) - Image 5](https://m.media-amazon.com/images/I/51FDf4Mk20L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars 30mm clamps hold tight! *by K***B on Reviewed in the United States on February 27, 2019* This your typical plastic, quick release collar. See in the image above on my Altrom Knirsch 30mm bar. And resting atop a 1.25kg plate in the others. I have used these weekly since my purchase for doing heavy rows, curls, and other strength-building movements. They have not failed to perform and they clamp firmly around my 30mm bar. This purchase made me very happy because I love my 30mm set of metric weights and I was without collars. I will buy these again when I need more. I may buy them sooner as I love having a backup. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Barbell collars *by R***N on Reviewed in the United States on December 13, 2018* The product looks great brut I need to return it because it didn’t fit the bar, but I don’t know how to return it. Any thoughts. ### ⭐ 1.0 out of 5 stars Too loose for my 1.15 bar *by J***I on Reviewed in the United States on June 25, 2018* I got this, according to the chart they fit a 1.15 inch bar, yeah they fit, but they are too loose to stay in place, total waste of money. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/46534146-30mm-barbell-collars-clamps-quick-release-locking-barbells-collar-clips](https://www.desertcart.co.uk/products/46534146-30mm-barbell-collars-clamps-quick-release-locking-barbells-collar-clips) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-28*