1652Pcs 410 Stainless Steel M3 M4 Screw Kit - 3D Printer Mini Screw, Allen Head&Flat Head&Button Head Assorted kit, Metric Bolts Assortment, Silver Nuts and Bolts for Mechanical Hardware - size: M3/4-1652Pcs

About this item

• 【1652PCS Comprehensive M3-M4 Assortment for All Needs】This AvrestYPT Screw Assortment packs 1652 pieces (M3/M4 metric sizes), plus matching stainless steel nuts, washers, and 3 hex Allen wrenches. The full-thread metric flat countersunk head socket cap bolts ensure strong fastening, making this all-in-one kit ideal for diverse tasks—no separate tool purchases needed.
• 【Premium 410 Stainless Steel Screw Kit】 This 1652Pcs assortment features ultra-durable 410 stainless steelM3, M4 screws, offering exceptional corrosion resistance and strength for long-term reliability in demanding mechanical hardware applications.
• 【Versatile Head Styles for Precision Work】 Includes Allen Head, Flat Head, and Button Head/Screws to suit diverse assembly needs—perfect for 3D printer mini screw adjustments, electronics, robotics, or intricate DIY projects requiring flush or recessed fittings.
• 【Metric Bolts Assortment for Universal Compatibility】Carefully curated M3 M4 metric bolts assortment ensures seamless compatibility with global standards, ideal for 3D printers, CNC machines, automotive repairs, and household mechanical hardware upgrades.
• 【Black Nuts and Bolts for Organized Efficiency】Each black nut and bolt is meticulously sorted by size/type, enabling quick identification and reducing downtime—essential for workshops, makerspaces, or professional 3D printing setups.

Overview

• Size: M3/4-1652Pcs
• Material: Carbon Steel
• Brand: AvrestYPT
• Item dimensions L x W x H: 0.24 x 0.12 x 0.12 inches
• Fastener Type: Hex Flat Head Cap Screw