630 Pcs M4 Nuts and Bolts Set, Hex Socket Button Head Cap Screws, Round Head Hex Socket Machine Bolts and Nuts and Washers Assortment Kit, Carbon Steel, Black

• Exquisite Material: M4 nuts and bolts set is made of high-quality carbon steel, with exquisite workmanship, high hardness, high strength, not easy to break or deform, corrosion-resistant, not easy to rust, and has long-lasting durability and stability.
• Hex Socket Head Cap Screws Bolts and Nuts and Washers Kit: Round head hexagonal design for easy installation and removal, compact and uniform threads to prevent slipping, distribute force evenly, and provide a secure grip during installation.
• Equipped with Nuts and Flat Washers: Hexagonal nuts allow you to install more accurately, tighten better, and carry larger loads; flat washers can increase the contact area, protect the bolts, extend service life, and provide strong holding force and maximum clamping force.
• Wide Range of Applications: Suitable for shops, garages, houses, precision machinery, sorting instruments, electronic products, household appliances, industrial machinery, automobile industry, construction and other fields; ieal for door handles, faucets, lamps, buttons, 3D printer components, locks Or other installations and minor repairs.
• Package Includes: total 630 pieces bolts and nuts set, size and quantity include: 40 pcs m4x6mm, 30 pcs m4x8mm, 30 pcs m4x10mm, 30 pcs m4x12mm, 20 pcs m4x18mm, 20 pcs m4x20mm, 20 pcs m4x25mm, 20 pcs m4x30mm, 210 pcs m4 nuts, 210 pcs m4 washers, available in sufficient quantities and sizes to meet the needs of multiple scenarios and fields.

What are the advantages of our assorted nuts and bolts? 🔩 M4 nuts and bolts are s made of high-quality carbon steel, which has high hardness and strength, is not easy to break or deform, and has long-lasting durability and stability. 🔩 Round head hex socket head design for easy installation and removal, compact and uniform threads prevent slipping and provide a firm grip during installation. 🔩 Nuts and washers can expand the contact area and reduce pressure to protect screws and parts and extend service life. 🔩 Suitable for shops, garages, houses, precision machinery, sorting instruments, electronic products, household appliances, industrial machinery, automobile industry, construction and other fields. 🔩 Suitable for door handles, faucets, lamps, buttons, 3D printer components, locks, or other installation and minor repairs. Features: Material: Carbon Steel Color: Black Quantity: 630 Pcs Package includes: 40 Pcs - M4x6mm 30 Pcs - M4x8mm 30 Pcs - M4x10mm 30 Pcs - M4x12mm 20 Pcs - M4x18mm 20 Pcs - M4x20mm 20 Pcs - M4x25mm 20 Pcs - M4x30mm 210 Pcs - M4 Nuts 210 Pcs - M4 Washers Customer Service Guarantee: If you have any questions, please contact us in time and we will solve your problem as soon as possible. Warm reminder: Due to monitor color settings, colors may vary slightly from the online images. Please refer to the actual product. Thank you for your understanding.