AAE Arizona 9/32 Plastinocks, 100 Pk. AAEs Plastinocks have a double snap design that gives a positive string fit but allows the arrow to leave the bowstring smoothly. Longer ears and angled throat design keep the nock on the bowstring at any string angle. A thin base gives the nock a perfect blend to the arrow shaft. Size: 9/32, Color: Fluorescent Orange, Quantity: 100 Pack.