Products

Stainless steel internal and external serrated washers (M2-M20) are made of 304 stainless steel. The double-sided serrated structure on the inner and outer edges can simultaneously engage with the bolt and the surface of the workpiece, providing multiple anti-loosening guarantees. They have excellent corrosion resistance and anti-vibration properties, and are suitable for long-term locking requirements in high-load, high-vibration and harsh environments in the automotive, rail transit, power, petrochemical and other fields.

Jinghong Supplier specializes in providing precision aluminum spacer, manufactured from high-strength aluminum alloys. Featuring lightweight, corrosion-resistant, and excellent thermal conductivity properties, these bushes are suitable for mechanical transmission support, bearing housing positioning, shaft-hole fitting, and pipeline diameter transition connections. A variety of types are available, with surface treatment options supported.

The nylon washers are injection-molded from PA66, featuring excellent insulation properties and chemical corrosion resistance. Jinghong Fasteners offers both black and white options, with a variety of specifications for you to choose, and they can be applied in multiple scenarios.

Jinghong manufacturer specializes in providing copper material Rivets For Leather, which adopts a mother child structure design and double-sided head decoration, combining firm connection and decorative beauty. Suitable for reinforcing and embellishing soft materials such as leather bags, belts, denim clothing, shoes and hats, with a variety of retro colors available for electroplating treatment, it is an ideal choice to enhance the texture of foreskin furniture.

Jinghong manufacturer provides Stainless Steel Star Bolt, with an ergonomic plum blossom design on the head for comfortable grip and tool free manual operation. The screw is made of 304 stainless steel, which is rust resistant and corrosion-resistant. Widely used in electronic devices, instruments, chassis panels, and occasions that require frequent manual disassembly and assembly.

GB1096 Square And Rectangular Keys Type A is a standard mechanical connection component. It is made of high-quality steel and strictly follows national standards for dimensions. Through precise processing, it ensures a high-precision fit with the keyway. Its arc-shaped ends facilitate assembly and can be enhanced in corrosion resistance through surface treatment. It is widely used in reducers, automotive gearboxes, machine tool spindles, and other scenarios to achieve reliable torque transmission and circumferential fixation between the shaft and the hub.