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

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

Q: I have the trainer and I need to go up. Is the .5 worth it or should I go right to the one?

Depends on how good you are at the trainer. I found that I could hold the trainer closed for 40-60 seconds, and then I skipped up to the #1.5. Within two days, I was able to tap the new one closed. My buddy could only close the #T for about 4 seconds, and he was unable to close the #1 for around a month of training. That should be your guideline. I wish I had skipped from the #T to the #2 to get something that would be a challenge for a while, but I think the 1 or a 1.5 would be a good stepping stone as long as you can close the T with reasonable strength.

Q: I have read that the CoC rip up your hands. Any way to minimize this?

Personally, I already have rougher hands because of the knurling on my Olympic bar. If you do not have a physical labor career, or have sensitive skin - I can understand this being a problem. The grip/knurling is quite rough on the grippers. Most of the abrasion is caused however by the grippers moving within the hand while squeezing. Using chalk can really help this. in fact, I have ordered chalk from Amazon - it is called "Chalkness Monster" https://www.amazon.com/Chalk-Ness-Monster/pages/12080130011 there is a link. It is really cheap, and after like two months, I have not even used one piece...and I lift 4 times a week with it too. If you want my honest opinion, try to tough through the pain and abrasion, because once your hands are toughened up, you will have a monster grip to match. Sometimes, to make an omelet, you have to break a few eggs. Good luck! Absolutely GREAT product BTW.

Q: Will these build your forearms? Also, how do I decide which strength to get?

If you are a regular at the gym or use your hands for any sports activity, then get the trainer (100lbs). About the forearms, you won’t notice much change in the size of your forearms, but your grip strength will imporove a lot.

Q: Is there anyway to stop the noise these things make? Just a week in and they squeek like mad.

Regarding your Captains of Crush gripper, a squeak is not uncommon—it is the result of how the coils rub against each other, and don’t worry, it’s not an indication that something is seriously awry. If the sound bothers you, a drop of any light lubricant, like WD-40, should eliminate or at least reduce it. One customer solved the problem by slipping a sheet of fabric softener (which has a coating of “wax”) in between the coils while squeezing the gripper, then releasing the gripper, allowing the coils to rest against the sheet, and then regripping/releasing to remove the sheet. Thank you again; we hope you enjoy your new Captains of Crush gripper for many years of productive training. - IronMind Enterprises, Inc.

Product ID: 6193217

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Details

Color
Silver
Material
Aluminum
Brand
IronMind
Item Weight
0.51 Ounces
Style
Hand Gripper

💪60 lb GR8 spring tension

🛠️Aircraft-grade aluminum handles

🇺🇸Made in USA since 1988

Description

💥 Crush limits, not just reps — join the grip elite!

TRUSTED LEGACY - Manufactured in the USA by IronMind, the gold standard in grip training since 1988.
PREMIUM DURABILITY - Knurled aircraft-grade billet aluminum handles ensure a secure, sweat-proof grip that lasts.
ICONIC BUILD QUALITY - Crafted with legendary attention to detail, combining function with sleek, professional aesthetics.
CUSTOM FIT FOR EVERY GRIP - Part of an 11-level strength series, from beginner to World's Strongest Man standards.
PRECISION ENGINEERED STRENGTH - Proprietary GR8 spring delivers consistent 60 lb resistance for targeted grip gains.

The IronMind Captains of Crush Hand Gripper is the definitive tool for serious grip training, featuring a proprietary 60 lb GR8 spring and aircraft-grade aluminum handles. With 11 strength levels and legendary build quality, it’s the trusted choice for professionals and athletes aiming to elevate hand strength. Made in the USA since 1988, it’s the gold standard for durability and performance.

Specifications

Color	Silver
Material	Aluminum
Brand	IronMind
Item Weight	0.51 Ounces
Style	Hand Gripper
Tension Level	Medium
Product Dimensions	8.43"L x 5.47"W
Shape	V Shape
UPC	792382309467
Manufacturer	IronMind
Item Package Dimensions L x W x H	8.43 x 5.47 x 0.87 inches
Package Weight	0.21 Kilograms
Item Dimensions LxWxH	8.43 x 5.47 x 0.04 inches
Brand Name	IronMind
Suggested Users	""
Number of Items	1
Part Number	1401
Size	1. Guide (60 lb)

Have a Question? See What Others Asked

I have the trainer and I need to go up. Is the .5 worth it or should I go right to the one?

I have read that the CoC rip up your hands. Any way to minimize this?

Will these build your forearms? Also, how do I decide which strength to get?

Is there anyway to stop the noise these things make? Just a week in and they squeek like mad.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

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I loved the variety of products available. Will definitely shop again.

2 months ago

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€ 64.11

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

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

3 days ago

Ayesha M.

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

5 days ago