Knurled Nuts, 5mm Closed End Inlay Knurled Copper Nut, Embedded Knurled Nut Set, Fastener Accessory for Various Industrial Applications(M5*7 * 7.3（20pcs）)

Knurled Nuts, 5mm Closed End Inlay Knurled Copper Nut, Embedded Knurled Nut Set, Fastener Accessory for Various Industrial Applications(M5*7 * 7.3（20pcs）)

• Premium Material: This knurled nut is made of copper material, high hardness and durable. Provides good mechanical properties with increased corrosion and heat resistance.
• Easy to Use: This nut with knurled surface that can be easily tightened, assembled and disassembled by hand without any tools.Knurled surface makes nuts embed installed object tightly and stably.
• Exquisite Workmanship: Our knurled nuts will not deform under great pressure, resist to wear, oxidation and corrosion, long service life, having premium performance.
• Advantages:Small size and light weight, these inserts are convenient to use. Good corrosion resistance, suitable for use in harsh conditions.One end of the product is sealed.
• Wide Application: Widely used in mobile phones, laptops, various plastic casings, communications, micro-motors, computers, electrical appliances, electronics, toys, watches, lighting, locomotives, etc, also apply to circuit board assembly and in the field of electronics.