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The Massive Nut

$49.99
Standard
Titanium
No Nutsack
Include Nutsack
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.

Whether you're shaping metal at the shop, sharpening tools on a camping trip, or simply fidgeting while in a long meeting, a Massive Nut is designed to be a useful solution for creators and thinkers alike.

Edges are CNC milled from real hardened steel files and can tackle anything from sharpening knives to fine-tuning your fingernails. 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 15 reviews
93%
(14)
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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.

R
Robert Carr
The Massive Nut

Very well built and innovative product. Case is great as well. Will be purchasing another one or two soon.

The Massive Nut

The Massive Nut

$49.99
Standard
Titanium
No Nutsack
Include Nutsack
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