




🔩 Lock in strength and style with every turn!
The uxcell sourcingmap® M3 Carbon Steel Grade 8 Hexagon Hex Nut is a pack of 100 high-strength, precision-engineered nuts featuring M3 threading and a corrosion-resistant black finish. Designed for professional-grade fastening, these compact hex nuts deliver reliable performance in mechanical and DIY projects, making them an essential staple for any serious toolkit.






| ASIN | B01IWUSDYY |
| Best Sellers Rank | #118,976 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #56 in Hex & Machine Screw Nuts |
| Item model number | a16033100ux0563 |
| Manufacturer | sourcing map |
| Product Dimensions | 0.5 x 0.5 x 0.2 cm; 30 g |
W**M
we used this as a seal for some bowden tube coming out of a dry box for 3d printing. Works great.
W**L
As described, as ordered,
J**S
As described
B**B
I needed around 30 hex nuts for a project and realized that it is much cheaper to buy in bulk. The black finish is durable and consistently applied. It matches well with black socket cap screws.
K**L
Refilling my parts bin for my Prusa3D Printer
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