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The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
The Massive Nut
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The Massive Nut

$44.99
Standard
Titanium
No Nutsack
Include Nutsack
Free Shipping over $69 (USA)
PRODUCT INFORMATION
100% Satisfaction Guarantee
PRODUCT INFORMATION

The Massive Nut is an ultra-compact multi-tool which combines six file patterns, a continuous ruler, and a high precision metal fidget spinner - all in your pocket.

Edges are CNC-milled from real hardened steel files and can tackle anything from smoothing out curb rash on your rims to sharpening an axe at camp, or even just filing your nails during a long call, The Massive Nut is the ultimate multi-tool for creators and thinkers who value utility in every pocket.

The following 6 Edges are included:

HOW TO USE.

Precision-crafted for those who build, create, and refine. Take the edge off with a Massive Nut.

The hub of the Massive Nut uses an ultra-low friction bearing [ABEC 5] for a smooth and endlessly satisfying spin while sitting comfortably on your finger or on any flat surface.

Each Massive Nut Edge is CNC milled to the tightest tolerances, ensuring a perfect fit and precise measurements. By machining the hardened steel file plates to exactly 1 inch (2.5cm), you can use the Massive Nut to measure any project you're working on.

WHAT ARE THE ARROWS FOR?

There are two arrows on the Massive Nut: the outer arrow can be used as a spin-the-bottle pointer, while the inner arrow points to one of the six labeled Edges and functions like a six-sided die.

We're manufacturing limited-edition Titanium units for those who demand the best. With one of the highest strength-to-weight ratios of all metals, Titanium is way overkill for most applications... and that's why we love it.

No EDC tool is complete without a seamless way to bring it everywhere, and we have you and your Massive Nut covered. The Nutsack is a leather carrying pouch with a belt loop so you can Edge and Nut wherever you go.

Trademarked & Patent Pending 2025

100% Satisfaction Guarantee

Stabby Labs is committed to the highest level of quality and excellence, and we stand behind every product that we make. We know you’re going to love your purchase but if you’re not completely thrilled for any reason (or even no reason at all), simply contact us at support@stabbylabs.com within 10 days of receiving your order and we’ll happily work with you to arrange a return, exchange a damaged product, or provide technical support.

 

Customer Reviews

Based on 16 reviews
94%
(15)
6%
(1)
0%
(0)
0%
(0)
0%
(0)
V
Valentin Dimitrov
Handy file

Works as intended in small practical package.

J
Jeffery Tapp
Impressively perfect

Really is such a perfect bit of kit. Use it daily. In my pocket as a permanent feature. Wish I had bought the case.
This is such a useful item. Came in a nice box. Had to "build" it, but that's no hassle. One of my best purchases for years.

C
Craig McQueenie
Massive Nut !

Backed the massive nut on kickstarter, took a while to come but worth the wait, excellent quality and excellent product - would definitely back again !

M
Michael Saul Menkes
very smart design

I thought I was buying it as a roll and go ruler, but in my opinion it excels as a graduated file. I make guitars and there are just a lot of tight corners in guitars and a lot of things to file, like fret ends, that benefit from having multiple file densities this handy.
Assembly is a bit of a pain due to the angle of access to the nuts that hold the files to the base, but they very smartly included a ball-end allen wrench which facilitates access.
If I don't lose it in the shop, I will be using it a lot.

B
Brian Preusser
Functional tool and fidget spinner all in one

This little guy is a very handy little file setup for breaking edges and works great deburring the ID of cut pipe with the angled facets. And great fun to spin when working at my desk as well. My nut did start to wobble a bit on the bearing and found the inner retainer ring for the bearing had loosened, but was easy to tighten back up with a small pick.

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HERE TO HELP

Have a question? You may find an answer in our FAQs.
But you can also contact us:

Customer Services

Email Us: support@stabbylabs.com

Mon-Fri: 9:00 am - 5:00 pm (PT)

SHIPPING

Order over $69 ship free within the USA! International orders will be calculated at checkout (automatic $5 USD discount applied).

PAYMENTS
Accepts the following payment methods:

Credit Card: Visa, MasterCard, Maestro, American Express. 

PayPal: Shop easily online without having to enter your credit card details on the website.

RETURN POLICY

Items returned within 10 days of their original delivery date in same as new condition will be eligible for a full refund. 

Refunds will be charged back to the original form of payment used for purchase. Customer is responsible for shipping charges when making returns.

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Free USA shipping on orders over $69!

When will my order ship?

All orders will leave our warehouse within 1-2 business day (M-F) of placing your order, unless the item is backordered.

Where is my tracking number?

Once an item is ordered, you will receive an email confirmation. At this point, your order has been received, but it has not been boxed up. Once shipped, you will receive a second email containing a tracking number. Most tracking numbers will not update until 24 hours after you receive them.

How long does shipping take?
Once you receive a tracking number, your item should arrive within 2-4 business days with USPS First Class Mail. You may opt for USPS Priority Mail which delivers within 1-3 business days. We ship from Southern California, so states/cities closer to our origin will be delivered in the earlier part of the window.

Do you offer international shipping?
Yes, we can ship our product internationally. We offer discounted shipping rates (minus ~$5USD) for our international friends - we don't want you to feel left out just because you live on another part of this floating rock. We'll include the equivalent credit and have the discounted rate automatically calculated at checkout (the credit will not show as a separate line item).

What happens if my item breaks during shipping?
In the unlikely event you receive a damaged or defective item, we will replace it at no cost. Notify our support team within 72 hours of delivery with an order number and a photo of the packaging and damaged item(s). We'll take care of the rest.
Don't throw anything away until you're contacted by our support team (support@stabbylabs.com)! In the event you're asked to ship a package back, we will always provide a prepaid return shipping label.

The Massive Nut

The Massive Nut

$44.99
Standard
Titanium
No Nutsack
Include Nutsack