1780 Pcs M2 M4 M5 M3 Screws Set, Metric Bolt Assortment Kit, Metric Machine Screw Assortment Kit, Alloy Steel Black Bolts and Nuts Kits with Washers Set, Hex Socket Head Cap Screws Kit - size: M2/M4/M5mm-1780Pcs

About this item

• Sturdy and Durable: metric bolt assortment is made of high-quality alloy steel for high hardness, high torque, strong stability, and resistance to breakage or deformation. It is also corrosion-resistant, rust-resistant, and provides high performance and durability in any environment.
• Easy Installation: Hex socket screws feature a pan head design, offering smooth, precise, and clear threads for rugged performance, making them easy to install and remove. Assembly and disassembly are simple using the appropriate hex wrench.
• Hex Socket Head Cap Screws Bolts and Nuts and Washers Assortment Kit: With a high cylindrical head and recessed hexagonal drive area, these screws offer high holding force under high torque, resist deformation or displacement, and provide more balanced force distribution.
• Multiple Applications: Widely used in home and office appliances, fastening mechanical parts, communications equipment, automobile and motorcycle repair, marine assembly, electronic equipment, control boxes, furniture, DIY inventions, and other applications.
• Package Includes: 1780 pieces in sizes including M2, M3, M4, and M5, along with matching nuts, flat washers, and spring washers. This generous quantity and variety of sizes meet the needs of diverse applications and locations.

Overview

• Material: Carbon Steel
• Head Style: Hex Socket
• Item dimensions L x W x H: 7.7 x 5.1 x 1.43 inches
• Exterior Finish: Plain
• Thread Size: M2, M3, M4, M5