680 Piece M4 Screws Set, Hex Screws Nuts Set, Threaded Screws with Nuts with Spring Washers & Washers Set, Machine Screws Assortment, Metric Screws and Nuts Set (M4)

Brand: MYHongLe

• Exquisite material: the M4 screw set is made of high-quality carbon steel, is white zinc coloured, exquisitely processed, corrosion-resistant, does not break or bend easily, is high strength and powerful and offers long-lasting durability and stability.
• M4 hex screws: The M4 screw nut set has strong tensile properties, is designed for high loads and is suitable for applications that require strength. Uniform force, no deviation, not easy to slip, even slope, obvious thread, firm thread, good grip and good tightening performance.
• Hex nuts & washers & spring washers: Hex nuts can make your installation more precise, improve attachment and bear larger loads; washers and spring washers can increase the contact surface, protect the screws, extend the service life and provide strong holding force and maximum clamping force.
• Wide range of applications: suitable for maintenance, repair, construction and manufacturing, such as electronic products, mechanical products, digital products, electrical appliances, transport equipment, cars, houses and other areas.
• Package includes: total 680 pieces, sizes and quantities include: 30 pieces M4 x 8 mm, 30 pieces M4 x 10 mm, 30 pieces M4 x 12 mm, 30 pieces M4 x 16 mm, 20 pieces M4 x 20 mm, 15 pieces M4 x 30 mm, 15 pieces M4 x 35 mm, 170 pieces M4 washers, 170 pieces M4 spring washers, 170 pieces hex nuts, sufficient quantity and large sizes to meet the usage requirements of multiple scenarios and areas.