800 Pcs M4 Bolts and Nuts Set, Hex Socket Head Cap Screws Bolts and Nuts Set, M4 Black Machine Screws Assortment, Hex Nuts and Bolts Set with Washers Kit for Home Bicycle Repair

• 【Carbon Steel Material, Strong and Durable】M4 bolts set is made of high-quality carbon steel material, exquisite workmanship, corrosion-resistant and not easy to rust, not easy to break or bend during use, with high strength, high stability, high performance, and can maintain good durability in various environments.
• 【Hex Socket Head Cap Screws Bolts and Nuts and Washers Set】The thread is clear, the pitch is uniform, and the hexagonal design makes the force more balanced, and it is not easy to deform and slide during use. Hex socket head cap screw has a socket head cap and it can be tightened with Allen keys.
• 【Hex Nuts and Washers】Hex nuts can make your installation more precise, tighten better, and carry a larger load; Flat washers can increase the contact area, protect the bolts, extend the service life, and provide strong holding force and maximum clamping force.
• 【Wide Range of Uses】M4 nuts and bolts assortment is suitable for installation and maintenance in the fields of machinery, precision instruments, furniture, home furnishings, instruments, and meters, electronic products, household appliances, office equipment, construction, automobiles, bicycles, communication equipment, and ship assembly.
• 【Package Includes】A total of 800 pcs bolts and nuts set, sizes and quantities include: 45 pcs m4x6mm, 45 pcs m4x8mm, 20 pcs m4x12mm, 45 pcs m4x10mm, 25 pcs m4x25mm, 20 pcs m4x16mm, 200 pcs m4 lock washers, 200 pcs m4 flat washers, 200 pcs m4 nuts, sufficient quantity and rich sizes to meet the usage needs of multiple scenarios and fields.

What are the advantages of our M4 nuts and bolts set? ① Our black nuts and bolts are made of high-quality carbon steel material, which is corrosion-resistant, not easy to break or deform, and durable. ② Washers increase the contact area, thereby reducing stress and protecting parts and screws. ③ Hex nuts make your installation more precise and the tightening effect better. ④ The thread is clear and accurate, hex socket head cap screw has a socket head cap and it can be tightened with Allen keys. ⑤ Suitable for installation and maintenance in the fields of machinery, precision instruments, furniture, home furnishings, office equipment, construction, automobiles, bicycles, communication equipment, ship assembly, etc. Features: Material: Carbon Steel Color: Black Quantity: 800 Pcs Package Includes: 45 Pcs - M4x6mm 45 Pcs - M4x8mm 20 Pcs - M4x12mm 45 Pcs - M4x10mm 25 Pcs - M4x25mm 20 Pcs - M4x16mm 200 Pcs - M4 Lock Washers 200 Pcs - M4 Flat Washers 200 Pcs - M4 Nuts Warranty after sale: If you have any questions, please contact us in time, and we will solve your questions ASAP. Warm Tips: Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.