Swing bolt
Swing bolt
The eye bolt, also known as the eye bolt in China, complies with the GB/T798-88 standard; it is also known as the fish eye bolt abroad, which complies with the DIN444 standard. The refined eye bolt has a smooth spherical surface and high thread precision. The thread specifications are M6 to M64. The surface treatment of the eye bolt includes: hot dip galvanizing, permeation plating, white plating, color plating and other anti-corrosion measures. The factory color of the high-strength bolt is boiled black blue. The materials include: Q235, 45#, 40Cr, 35CrMoA, stainless steel 304 and stainless steel 316, etc. Application items: filter-type self-rescuer, gas detection instrument, dust mask, mining raincoat, mine explosive device, Application details: live bolts are widely used in: low-temperature and high-pressure valves, pressure pipelines, fluid engineering, oil drilling equipment, oil field equipment and other fields. They are often used in occasions or tools for disassembling connections, such as the valve industry, folding bicycles, and children's cars. Because live bolts are easy and quick to use, and are used with matching nuts to tighten the connections, they have a wide range of applications.
