Button Head Socket Cap Screws Bolts and Nuts and Washers Kit, M3 M4 M5 Metric Machine Screws Assortment Kit, Stainless steels Hex Socket Head Cap Screws Nuts and Bolts Set, Allen Hex Drive

About This Product :

• Exquisite Material: These nuts and bolts are made of high-quality stainless steel, with high hardness and high torque and superior stability, not easy to break or deform, corrosion-resistant, rust-resistant, sturdy and durable.
• Button Head Hex socket Cap Design: Hex socket head design, easy to tighten and can withstand greater loads. The threads are clear and firm, smooth and burr-free, easy to insert and not easy to loosen, and have strong fixing ability.
• Equipped with Nuts and Washers: Hex nuts can make installation more precise and tightening effects better; washers can increase the contact area, reduce stress and protect parts and screws, providing strong holding force and maximum clamping force.
• Multi-scenario Application: Suitable for precision instruments, engineering fields, assembled automobiles, product manufacturing, furniture, home furnishings, office equipment, construction, automobiles, bicycles, 3D printing projects, communication equipment, ship assembly and other fields.
• Package Includes: 750 pcs in total, include: 15 pcs m5x8mm, 15 pcs m5x12mm, 10 pcs m5x16mm, 10 pcs m5x20mm, 50 pcs m5 nuts, 50 pcs m5 washers; 20 pcs m4x8mm, 20 pcs m4x12mm, 20 pcs m4x16mm, 20 pcs m4x20mm, 80 pcs m4 nuts, 80 pcsm4 washers; 30 pcs m3x8mm, 30 pcs m3x12mm, 30 pcs m3x16mm, 30 pcs m3x29mm, 120 pcs m3 nuts, 120 pcs m3 washers, to meet the needs of different fields.

Details :

• Size: One Size
• Material: Carbon Steel
• Item dimensions L x W x H: 6.89 x 3.94 x 0.91 inches
• Fastener Type: Cap, Socket Head, Hex