Metric Screw Assortment Kit, M2 M3 M4 M5 Bolt Assortment with Bolts and Nuts, Hex Socket Cap Head M Screws for 3D Printer Black Zinc Plated Grade 12.9 Alloy Steel M2-M5 1760 PCS
Metric Screw Assortment Kit, M2 M3 M4 M5 Bolt Assortment with Bolts and Nuts, Hex Socket Cap Head M Screws for 3D Printer Black Zinc Plated Grade 12.9 Alloy Steel
Product Features
- 1760 PCS METRIC SCREW ASSORTMENT- Includes M2 / M3 / M4 / M5 nut and bolt kit, with M3 screw included in the highest quantity. Thread pitch: 0.4 mm (M2), 0.5 mm (M3), 0.7 mm (M4), 0.8 mm (M5). Lengths: M2 (4/6/10/12 mm), M3 (6/8/12/16 mm), M4 (8/12/16/20 mm), M5 (12/16/20/25 mm). All sizes follow the standard metric system, measure tolerance: (M2+0.2/-0.5 mm), M3-M5 (+0.2/-0.2 mm)
- NOT ONLY FOR 3D PROJECTS This M screws assortment kit is ideal as a 3D printer screw kit and 3D printing hardware kit, also suitable for RC cars, electronics, machinery assembly, furniture repair and general DIY projects.
- MORE DURABLE WITH GRADE 12.9 ALLOY STEEL Grade 12.9 alloy steel with Black Zinc Finish, these socket head cap screws provide excellent durability and load-bearing performance. The black zinc plated finish enhances rust resistance and wear protection, making them suitable for most indoor and light-duty applications.
- ORGANIZED STORAGE LABELED COMPARTMENTS All screws are packed in a sturdy storage box with labeled compartments, neatly sorted by size for easy identification and quick select.
- HOME & WORKSHOP ALL-IN-ONE KIT A complete metric screw kit for home and workshop useperfect for electronics, 3D printing, DIY projects, and everyday repairs. No more wandering hardware store aisles just to find one machine screw.