1000Pcs M3 Hex Socket Head Cap Screws Bolts Nuts & Washer Assortment Kit(6-30mm)
USD 18.99 USD
Specifications
| Material | Alloy Steel |
| Grade | Grade 12.9 |
| Item Length | 6-30mm |
| Brand | Unbranded |
| Type | Machine Screws |
| System Of Measurement | Metric |
| Drive Style | Hex-Key |
| Number In Pack | 1000Pcs 8 Sizes |
| Head Style | Socket Cap Head |
| Finish | Black Oxide |
| Country Of Origin | China |
This 1000-piece M3 screw kit includes 8 sizes (M3×6 to 30mm) with nuts and washers. Made from 12.9 grade alloy steel with black zinc plating for strength and corrosion resistance. Perfect for 3D printers, electronics, RC models, and DIY projects.