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- Mr. Pen hex nuts assortment kit includes 370 pieces, providing a comprehensive range of 9 different metric sizes to suit various fastening needs.
- Crafted from 304 stainless steel, these hex nuts are highly durable and resistant to rust and corrosion, ensuring long-lasting reliability.
- The kit contains M2-0.4 (70 pcs), M2.5-0.45 (70 pcs), M3-0.5 (70 pcs), M4-0.7 (60 pcs), M5-0.8 (50 pcs), M6-1 (20 pcs), M8-1.25 (18 pcs), M10-1.5 (6 pcs), and M12-1.75 (6 pcs).
- Each nut is neatly organized in a durable, transparent storage case with labeled compartments for easy identification and quick access.
- Ideal for professional, DIY, and household projects, this kit is a must-have for ensuring versatility and convenience in any task requiring reliable fasteners.
Retired Fisherman
2025-08-12 12:55:16
Worked great . Needed a 2.5 mom nut.
James DeAn
2025-08-08 13:47:29
These are high-quality stainless-steel nuts with nice clean threads from the large all the way down to the small sizes. I tested them with a magnet, and they barely stuck to it which tells me they're stainless (most stainless steel is barely or not magnetic). The handful tested threaded smooth and snug onto some test bolts. These will be great to have on hand (especially in the garage). My only criticism is the packaging allowed them to mix during shipment. It wasn't fun re-organizing them. A piece of foam sheet over the compartments would probably prevent most of this.
Cocodog
2025-06-09 15:22:25
It's a time saving cost effective convenience to have this popular size stainless steel assortment of M2 to M8 plain hex nuts. They arrived sorted and carefully labeled, most individually packaged, are clean looking and simply get the job done.
dannr
2025-06-03 15:11:45
These are well made. They come in a nice little box sorted into the sizes. Nice to have on the shelf in the event you need a random size nut!
Cagalli
2025-05-30 18:25:17
The nuts are good. None of them snapped or cracked when I used them. It is nice to have an assortment. It is handy to have on hand. The storage case helps keep things organized. The nuts are entirely made of metal. They handle a fair amount of pressure. They have not loosened yet where I used them. I am happy with the durability and performance so far.
Monty
2024-11-26 14:36:41
I needed a single nut the other day and went to the home store to find one. I ended up having to buy a baggie that held 8 of them, but it was still half the price of this 370 piece set. Now I just have to go down to my tool bench and find the right size when I need another nut.
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