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IronMindCaptains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener

IronMindCaptains of Crush (COC) Hand Gripper - The Gold Standard of Grippers | The World's Leading Hand Strengthener

Q: I am looking to increase my grip, as my grip fails at 225 on deadlifts? Shoukd I start with trainer or #1?

Dear Darren:We recommend that you start with the Captains of Crush Trainer. When you can close it for 10-12 full, legitimate reps, you can start to work on the Captains of Crush No. 1 as well. Thank you for your interest in IronMind equipment and best of luck with your training!

Q: Does ordering from Ironmind on Amazon include the coc setting card?

Dear Sir/Madam: Many thanks for your inquiry. The Captains of Crush ID card is not included with Amazon CoC gripper purchases. If you would like an ID card after purchasing a CoC gripper on Amazon, kindly send us an e-mail with your mailing address and a copy of your Amazon order and we will be happy to provide a complimentary CoC ID card. Thank you again; we appreciate your interest in IronMind equipment! Sincerely, Judy Mariuz

Q: I have Walmart medium strength grippers. I do them ok I want to move up but not so much that I can't do themWhat Strength COC gripper would suit me?

I have those walmart ones and they are easy. If you can do a set of 12 it is time to order the CoC "Guide". I would say they are a little tougher than the walmart ones. I read the walmart ones are 50lb and the CoC Guide is 60lbs so that seems right. Great quality. Or get to where you can do 3 sets of 20 with what you have and get the 80's.

Q: Best no to start with

For an adult, normally if a person is ready for serious grip strength training but has not specifically trained with even a plastic-handled sporting goods store hand gripper or done any crushing work, we recommend that they start with the No. 1250 Captains of Crush Trainer gripper, or a No. 1402 CoC Sport gripper. If you have been working with sporting goods store grippers and have worked up into high reps, or if you use your hands daily in a stressful physical task, like construction work, then we recommend starting with the No. 1251 Captains of Crush No. 1 gripper. Please let us know if you have any further questions!

4.8/5

Product ID: 52374107

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Details

Color
Silver
Material
Iron
Brand
IronMind
Item Weight
240 Grams
Style
Wrap

💪140 lb grip tension

🛠️billet aluminum & alloy steel build

🇺🇸Made in USA craftsmanship

Description

💥 Crush limits, not just reps — grip greatness starts here!

TRUSTED LEGACY - IronMind’s industry-leading quality since 1988 ensures you’re investing in proven excellence.
ELITE GRIP POWER - Train with the gold standard 140 lb resistance for rapid hand strength gains.
INJURY RESILIENCE - Designed to prevent, reduce, and aid recovery from hand injuries—your wellness ally.
COMPACT PORTABLE - 5" x 4.5" cylinder shape fits perfectly in your bag for on-the-go training.
PRECISION ENGINEERED - Crafted from billet aluminum and alloy steel for unmatched durability and sleek style.

The IronMind Captains of Crush Hand Gripper is the world’s leading hand strengthener, offering 140 lb tension resistance in a durable billet aluminum and alloy steel design. Made in the USA since 1988, it’s engineered for rapid strength gains, injury prevention, and recovery, making it the ultimate tool for professionals seeking elite grip performance.

Specifications

Color	Silver
Material	Iron
Brand	IronMind
Item Weight	240 Grams
Style	Wrap
Tension Level	No. 1 (140 lb)
Product Dimensions	5"L x 4.5"W
Shape	Cylinder
UPC	088234113031 792382309504
Manufacturer	IronMind
Item Package Dimensions L x W x H	8.46 x 5.47 x 0.87 inches
Package Weight	0.24 Kilograms
Item Dimensions LxWxH	5 x 4.5 x 0.75 inches
Brand Name	IronMind
Suggested Users	Men's
Number of Items	1
Part Number	1251-I
Outer Material	metal
Size	5. No. 1 (140 lb.)
Grip Size	CoC No.1

Have a Question? See What Others Asked

I am looking to increase my grip, as my grip fails at 225 on deadlifts? Shoukd I start with trainer or #1?

Does ordering from Ironmind on Amazon include the coc setting card?

I have Walmart medium strength grippers. I do them ok I want to move up but not so much that I can't do themWhat Strength COC gripper would suit me?

Best no to start with

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 51.17

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago