Flexible pin

The definition of elastic pin is also called the spring pin. It is a cylindrical body without head and hollow. It is slotted axially, and the ends of both ends are chamfered. It is used for positioning, connection and fixing between parts. It must have good elasticity and Shear resistance, the diameter of these pins is slightly larger than the mounting hole diameter. Subject fasteners (a subject); standard parts (two subjects); cylindrical pin (three subjects) synonymous spring pin, elastic pin. Related Category Cylindrical Pins, Taper Pins, Internally-Threaded Cylindrical Pins, Internal Taper Pins, Pins, Holed Pins, Slot Pins, Split Pins.

One classification 1. Elastic cylindrical pin 1) Lightweight elastic cylindrical pin 2) Heavy-duty elastic cylindrical pin The main difference between light and heavy is the thickness of the material and the width of the chamfer. The thickness of the heavy-duty spring pin material is greater than the lightness of the chamfer.

2. Toothed elastic cylindrical pin 1) Lightweight elastic cylindrical pin 2) The heavy-duty elastic cylindrical pin is similar in shape to the ordinary elastic cylindrical pin, except that its axial slotted portion is in a staggered wave shape.

3. Coiled elastic cylindrical pin 1) Light-weight coiled elastic pin 2) Heavy-duty coiled elastic pin 2 material and its mechanical properties 1) Carbon spring steel 2) Stainless steel three standards 1) GB/T 879.2-2000

2) ISO 8753

3) JIS B 2808

4) DIN 7346

5) ASME B18.8.2

6) Other countries or industry standards Four commonly used sizes 1) Diameter M1.5 M2 M2.5 M3 M4 M4.5 M5 M6 M8 M10 M12 M16 etc 2) Length 4 5 6 8 10 12 14 15 16 18 20 22 25 26 28 30 32 35 36 38 40 etc.