China special fastener pins Manufacturers Factory Suppliers

Heavy-duty parallel pins are essential components in the assembly of heavy-duty machinery and equipment, providing precise alignment, stability, and load distribution. Their robust construction and

Hydraulic cylinder dowel pins are precision alignment devices. They are hardened, cylindrical pins pressed into matching holes in mating components to ensure those parts are positioned exactly

CNC Machine Alignment Dowel Pins are precision components critical for maintaining the accuracy and repeatability of CNC (Computer Numerical Control) machinery.

With years of expertise in producing dowel pins and bearing rollers, Wenqi Machinery is committed to delivering products that meet the highest industry standards.

Landing gear dowel pins are integral to the assembly and structural stability of landing gear systems in aerospace applications. Their high strength and precision are essential for the stability,

A steel dowel pin conforming to the DIN 6325 standard is a precision-engineered component commonly used in mechanical engineering and industrial applications to ensure accurate alignment and

20mm cylinder pins are mechanical components with a cylindrical shape and a 20mm diameter, used for aligning, positioning, and securing parts in various assemblies.

2mm cylinder pins are cylindrical metal rods with a diameter of 2 millimeters. These pins are used in various applications across different industries, primarily for alignment, fastening, and

Pointed dowel pins are common mechanical fasteners used for locating and joining components within machinery. They are typically cylindrical in shape with one or two pointed ends, aiding in their

Description: The screw machine seems to have a simple structure and is easy to maintain. In fact, the design of each screw machine manufacturer is different. During the maintenance process, a gap

Diameter(mm):4. Length(mm):40. Material: Stainless Steel 304. Hardness: Neutral.

18mm Dowel Pins. Diameter: 18mm. Length: 40mm - 180mm. Material: Alloy steel. Quality standard: DIN 6325. Heat treatment: Hardened and tempered to HRC60 +/-2. Tolerance range: m6 or h6