China wholesale High Quality Spring Pin - Japanese Truck Quality Spring Pin – JINQIANG

Product description

The elastic cylindrical pin, also known as the spring pin, is a headless hollow cylindrical body, which is slotted in the axial direction and chamfered at both ends. It is used for positioning, connecting and fixing between parts; it needs to have good elasticity and resistance to Shear force, the outer diameter of these pins is slightly larger than the mounting hole diameter.

Slotted Spring Pins are general-purpose, low-cost components used in many fastening applications. Compressed during installation, the pin Apply constant pressure to both sides of the hole wall. Because the pin halves compress during installation.

The elastic action should be concentrated in the area opposite the groove. This elasticity makes slotted pins suitable for larger bores than rigid solid pins poor, thereby reducing the manufacturing cost of the parts.

Product description

Advantages

The straight groove elastic cylindrical pin has many advantages:

●Lower pressing force and smoother pressing
The pin is more rounded, which allows the pin to better conform to the hole wall and avoids the possibility of the slotted edge damaging the hole during insertion
condition.

● Reduce the stress on the spine portion of the installed pin. This extends the life of the pins in shock or fatigue applications.

●Able to install with automatic vibratory feeding system and will not interlock.

●Pin plating provides additional corrosion resistance or appearance without ‘contact marks’ or bonding of nested pins.