Products

The 4.8-grade wheel nuts are made of low-carbon steel and undergo heat treatment to meet standards. The surface is galvanized for corrosion resistance protection. Their integrated conical design enables self-centering installation and is compatible with universal tools. They are suitable for hub fixation of light commercial vehicles, trailers, and other non-heavy-duty vehicles, offering moderate strength, rust prevention, and economic benefits.

Jinghong Factory specializes in producing Double Cap Rivets, using different high-quality materials and various surface treatments to choose from. The product features a chamfered head design, which is aesthetically pleasing and not harmful to the hands. It is driven by an inner hexagonal angle and has a strong locking force. The lock structure is suitable for various scenarios and supports non-standard customization.

Jinghong Manufacturer specializes in providing high-precision Thread Dowel Pins, crafted from premium carbon steel, alloy steel, or stainless steel. Featuring an internally threaded end design for easy installation and removal, these pins serve as ideal components for precise positioning, load transmission, and shaft system fixation. Standard specifications are available in stock, with non-standard customization supported. Inquiries are welcome.

Jinghong Factory specializes in producing GOST 397-79 Carbon Steel Cotter Pin, with complete specifications. It uses high-quality carbon steel combined with environmentally friendly galvanizing technology, suitable for various fields. The product strictly adheres to the Russian GOST standard, with precise dimensions, smooth opening, available in stock, and supports non-standard customization.

The Knurled Thumb Screws produced by Jinghong Fasteners are made of Gr4.8 carbon steel and comply with the GB834 standard for tool-free hand tightening connection components. They are specially designed for frequent disassembly and manual adjustment scenarios and are commonly used standard fasteners in instrument, equipment, and assembly applications.

Jinghong Manufacturer specializes in providing GOST5919 Hex Slotted Thin Castle Nut, which is made of high-quality carbon steel or stainless steel. The unique slotted design at the top, combined with an open mouth pin, achieves mechanical double locking, completely preventing vibration loosening. Thin structure saves space and is widely used in various fields with strict safety requirements.