520pcs Stainless Steel Hexagonal Round Head Screw Kit, Metric Machine Set M3 M4 M5 M6/4 Sizes Bolt and Nut

This screw kit is designed to fulfill a wide range of fastening and assembly requirements. It includes 520 pieces across 4 commonly used metric sizes – M3, M4, M5 and M6 – making it a versatile choice for daily repairs, machine assembly and DIY projects. Each component is made of stainless steel, delivering reliable strength for regular use in different. The hexagonal round head design allows for secure gripping during operation, ensuring stable and tight fastening without hassle. Following universal metric standards, the set is compatible with various equipment, furniture and small machinery. Whether you’re assembling household items, maintaining tools or working on creative DIY tasks, this kit offers the right assortment of sizes and quantity to complete projects efficiently. The organized set also enables quick part identification, saving time during use.

• 4 Essential Sizes: Covers M3, M4, M5, M6 metric dimensions, meeting diverse assembly, repair and fastening needs.
• Durable Stainless Steel: Crafted from stainless steel, ensuring sturdiness and adaptability to various usage scenarios.
• Hexagonal Round Head: Combines stable hexagonal structure with smooth round head for easy installation and tightening.
• Ample Quantity: 520 pieces in total, providing sufficient supply for home DIY, workshop tasks and equipment maintenance.
• Metric Standard Compliance: Adheres to universal metric specifications, ensuring compatibility with most standard machine components.
• The set includes a variety of common screw types and sizes for diverse repair and assembly needs.
• Each screw meets standardized specifications, ensuring compatibility with a wide range of materials and fasteners.
• Designed for a secure and reliable hold in various applications, from furniture assembly to household repairs.
• Conveniently organized for easy identification and access, saving time during projects.
• Offers a practical solution for maintaining and organizing your fasteners for general use around the home or workshop.