This is a pack of five optional M2C Tekno 4mm Tapered Inner Hinge Pins. These tapered hinge pins are made of tool grade steel material, and then hardened and Nichel plated for strength.
These pins are designed for the arm and hinge pin to rotate in the bushing, so even if you bend a hinge pin it will not effect the suspension.
These pins are designed to use the 6730 series delrin bushings; It is not recommended to use these pins with the stock bushings as the stock bushings are very soft and can be easily damaged due to the design of the tapered hinge pins.
Due to extreme conditions that these parts are subjected to, there is no M2C manufacturer warranty on pins.