Fast-n-rs Clevis Pin 3/8 x 2-1/4 offered in bags with 100 pcs Zinc Plated, Detail Specs: Diameter 0.375" Max 0.373" / Min 0.368" , Head Diameter 0.500" Max 0.510"/ Min 0.490" Hole Diameter 0.156" Max 0.166"/ Min 0.151" , Shank Length Tolerance + 0.020" / - 0.000"