🔧 Elevate your toolkit with the ultimate fastening arsenal!
The WAIZHIUA 500 Pcs Nuts and Bolts Set features 550 precision-engineered M3, M4, and M5 hex socket head bolts and nuts made from high-quality carbon steel with a black oxide finish for superior rust and corrosion resistance. Packaged in a durable, compartmentalized storage case, this versatile assortment is designed for seamless installation and broad applications across home, office, automotive, and industrial projects.
| Fastener type | Hex, Socket Head, Bolt, Cap |
| Head style | Socket, Hex |
| Finish type | Black Oxide |
| Shape | Hexagonal |
| Thread size | M3 M4 M5 |
| Number of pieces | 550 |
| Grade rating | [INF] Industrial |
| Manufacturer | WAIZHIUA |
| UPC | 704219737244 |
| Part number | WAIZHIUA |
| Item Weight | 520 g |
| Product Dimensions | 17 x 10 x 2 cm; 520 g |
| Manufacturer reference | WAIZHIUA |
| Finish | Black Oxide |
| Head Style | Socket, Hex |
| Measurement System | Metric |
| Batteries included? | No |
| Batteries Required? | No |
E**L
Good product
Great selection great price
S**N
Well made nut and bolts
Top quality and good value.
M**S
All black
These appear to be good quality, blacked hex head nuts and bolts in three sizes.Will be used in several up coming projects.
D**E
Great set of bolts
Handy to have around the house, I actually needed one bolt for a specific application but always like to purchase multi packs like these, never know when they come in handy!Good quality materials and handy storage case.
M**W
Lots of nuts and bolts
Seem decent for the money - nothing has fallen down yet!
A**R
Nuts and bolts
Great product. Gave me the opportunity to try different sizes for the job I needed….. I’m not a DIY’er at all so it’s all trial and error for me…
C**5
Small sizes
Nothing ideal when you need that small nut size
R**S
Do not use for outdoors
Used those for some plastic bits to bolt on on my car. Rusty already and looks bad .
Trustpilot
1 month ago
2 weeks ago