--- product_id: 48316837 title: "IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener" brand: "ironmind" price: "¥11588" currency: JPY in_stock: true category: "Ironmind" url: https://www.desertcart.jp/products/48316837-ironmind-captains-of-crush-coc-hand-gripper-the-gold-standard store_origin: JP region: Japan --- # 100 lb max tension Aircraft-grade aluminum handles Made in USA since 1988 IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener **Brand:** ironmind **Price:** ¥11588 **Availability:** ✅ In Stock ## Summary > 🔥 Grip like a champion, feel the power in every squeeze! ## Quick Answers - **What is this?** IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener by ironmind - **How much does it cost?** ¥11588 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48316837-ironmind-captains-of-crush-coc-hand-gripper-the-gold-standard) ## Best For - ironmind enthusiasts ## Why This Product - Trusted ironmind brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Grip Power:** Train with up to 100 lbs of resistance for elite hand strength. - • **Join the Elite Grip Club:** Trusted by world champions and professionals—don’t get left behind. - • **Tailored Strength Levels:** Choose from 11 resistance options to match your personal progress. - • **Iconic American Craftsmanship:** Proudly made in the USA by IronMind, the grip training pioneer since 1988. - • **Precision Engineered Durability:** Knurled billet aluminum handles ensure a secure, long-lasting grip. ## Overview The IronMind Captains of Crush Hand Gripper is the gold standard in grip training, offering 11 customizable resistance levels up to 100 lbs. Crafted from aircraft-grade billet aluminum with knurled handles for durability and comfort, this USA-made tool has been the trusted choice of strength athletes and professionals since 1988. ## Description Shop IronMind - Captains of Crush hand grippers (CoC Trainer c. 100 lb 45kg) | The Gold Standard of Grippers, Made in the USA. Free delivery and returns on all eligible orders. ## Features - The single best grip training tool / hand strengthener you can buy - Proprietary spring, knurled aircraft grade billet aluminum handles - Legendary build quality: precise, durable, good looking - 11 strengths for a custom fit from weak-as-a-kitten to World’s Strongest Man - Made in the USA by IronMind, grip central since 1988 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00938L9PA | | Best Sellers Rank | 21,255 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 120 in Strength Training Grip Strengtheners | | Brand Name | IRONMIND | | Colour | silver | | Customer Reviews | 4.7 4.7 out of 5 stars (2,689) | | Item Dimensions L x W | 12.7L x 11.4W centimetres | | Item Highlight | The Gold Standard of Grippers, Made in the USA | | Item Shape | Cylinder | | Item Weight | 113 g | | Manufacturer | IRONMIND | | Material | Metal | | Model Number | 1250-I | | Number of Items | 1 | | Part Number | FBA_1250-I | | Style | Wrap | | Tension Supported | 100 lb | | UPC | 792382309481 | | Unit Count | 1.0 count | ## Product Details - **Brand:** IRONMIND - **Colour:** silver - **Item weight:** 113 g - **Material:** Metal - **Style:** Wrap ## Images ![IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener - Image 1](https://m.media-amazon.com/images/I/71xasbyrrSL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If I pick up the 143kg grips do they start at that or is it that they increase to that resistance** A: I'd start with the 0.5 or the trainer mate. I think the others ones are below the 3.5's **Q: I just got mine, they are quite squeaky. Anyone else has the same problem?** A: Ironmind say: 'Not to worry: sometimes the edges of the coils on the spring rub against each other in just the perfect way to produce a creaking sound; it's not indicative of a structural problem, but if you find the sound annoying or distracting, a shot of light oil should dampen or eliminate it.' **Q: What does all the different numbers mean in the selection box?** A: Grip tension that,, they have a website or should be in the details box to. Google it, best grippers about these tho **Q: do you get 1 hand gripper in a pack, or 2 in one pack?** A: You get 1 gripper in a pack. No point having 2 as you don't want to be squeezing on both at the same time. These are extremely tough grippers and doing sets with alternate hands is, in my opinion, the best way. ## Frequently Bought Together - IronMind Captains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener - IronMind Expand-Your-Hand Bands 10 Pack: Kiss Elbow Pains Goodbye - Prevent, Rehab, Reduce Pain from Tennis Elbow, Carpal Tunnel. Authentic, original, effective - IronMind TUG Gripper: Focus on Your Fingers --- ## 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.jp/products/48316837-ironmind-captains-of-crush-coc-hand-gripper-the-gold-standard](https://www.desertcart.jp/products/48316837-ironmind-captains-of-crush-coc-hand-gripper-the-gold-standard) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-26*