RBS to the rescue, we carry the long and short pins with clip. Every racer that runs the blower set-back support rods should carry a pair of these as you just never know when the phenomenon will hit you.
Pin measures .375" in diameter and long pin is .900" under the head to the end of pin, short pin is .750" under the head to the end of the pin. Pins are made from billet heat-treated steel and include a quick pull pin.
Make sure to measure your pin and choose length from drop down menu when ordering.