1500PCS M4 & 2300PCS M3 Hex Socket Button & Cap Head Bolts Assortment Kit Black Zinc Plated for DIY, 3D Printer
1500PCS M4 & 2300PCS M3 Hex Socket Button & Cap Head Bolts Assortment Kit Black Zinc Plated for DIY, 3D Printer
Product Features
- Hex Socket Button & Cap Head- The metric M4 screws set comes with 1500 pieces, including 188pcs M4 x 6mm/8mm/12mm/16mm/20mm/25mm/30mm/40mm hex socket head cap bolts. 187pcs M4 x 6mm/8mm/12mm/16mm/20mm/25mm/30mm/40mm hex socket button head bolts, 375pcs M4 nuts, 375pcs flat washers and 375pcs spring washers.and 2 mini wrench. Perfect size for 3D printing DIY.
- High Quality- These 4m screws assorted kit are crafted from high-strength 10.9 &12.9 grade alloy steel and black zinc plated, ensuring exceptional durability and load-bearing capacity. High-strength steel resists wear, corrosion, and heavy loads, ideal for harsh environments. This black machine screw variety set perfect for any indoor/outdoor use.
- Hex Socket Button & Cap Head- The metric M3 screws set comes with 2300 pieces, including 286pcs M3 x 4mm/6mm/8mm/12mm/16mm/20mm/25mm/30mm/35mm hex socket head cap bolts. 286pcs M3 x 4mm/6mm/8mm/12mm/16mm/20mm/25mm/30mm/35mm hex socket button head bolts, 576pcs M3 nuts, 576pcs flat washers and 576pcs spring washers.Perfect size for 3D printing DIY.
- Wide ApplicationsKeep a set of commonly used fgruh screw hardware kit at hand. Whether you are working on DIY projects, bicycle repairs, or professional construction, it can meet your needs at any time, making your work more convenient and efficient.
- Organized Storage Box - The hardware kit comes in a compartmentalized case with clear labels for quick access to bolts, washers, and nuts. Keeps your workspace tidy and speeds up project progress, making every job smoother.