🔧 Lock in strength, unlock your project’s potential!
These M3-0.5 hex nuts are precision-engineered from premium 304 (18-8) stainless steel, offering exceptional corrosion resistance and durability. Supplied in a convenient 100-piece pack, they are perfect for professional and DIY use in both indoor and outdoor environments. Backed by 24/7 customer support, these nuts ensure your fasteners stay secure and your projects stay on track.
| ASIN | B0BLC26S9J |
| Best Sellers Rank | #9,337 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Hex Nuts |
| Brand | Instockbolts |
| Color | Silver |
| Compatible Groove Diameter | 3 Millimeters |
| Customer Reviews | 4.8 out of 5 stars 333 Reviews |
| Drive Style | External Hex |
| Exterior Finish | Stainless Steel |
| Fastener Type | Hex |
| Finish Types | Polished |
| Grade Rating | commercial |
| Inside Thread Size | M3 |
| Item Diameter | 3 Millimeters |
| Manufacturer | Instockbolts |
| Material | Alloy Steel, Stainless Steel |
| Material Type | Alloy Steel, Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 100 |
| Screw Head Style | Hexagonal |
| Size Name | M3 |
| Thread Size | M3 |
| UPC | 740727679119 |
R**S
To spec and worked like a charm!
Good quality and were excellent fits for my project. Would 100% buy again!
L**S
Good quality
Grate
L**.
Good fit 6mm nuts
Perfect performance with 6mm hex head bolts. Worked well with lock washers. Using for indoor/outdoor structures. Will monitor performance in high humidity levels and moisture environment. Not sure of the class or strength rating. The nuts were strong enough for fastening the structure using 10 mm socket without thread stripping. Very happy with these 6mm standard nuts. Will order again as needed.
T**S
Shipping Cost.
Fast shipping and great product. Was exactly as described. Packaging was great.
S**L
Working just fine
Used 15 to 20 no issues
B**B
Stainless nuts
Purchased 2 bags of 100 nuts, each bag was 1 short. Other than that, they are stainless nuts and function fine.
E**Y
Nuts
Great looking nuts. Size is just right.
G**A
What's nut to know?
I end up getting quite a few metric screws, but I never seem to pick up any nuts. So I ordered these and they are a great price for what I needed. Other hardware stores end up charging quite a bit and charge per nut, so it was a good buy for me.
Trustpilot
1 week ago
2 weeks ago
