12X 6.2mm Press-in Push-Fit Archery Nocks

OD: 6.2mm Fit ID 6.2mm arrows Length: 3.15cm Nock groove size/width: 2.8mm Weight: 2.4g Material: aluminum alloy Color: Blue/Black/Gold/Green/Red Nock type: press-in push-fit nock Help balance to arrow FOCPlease note that you need to use glue for a secure bond when attaching these ...OD: 6.2mm Fit ID 6.2mm arrows Length: 3.15cm Nock groove size/width: 2.8mm Weight: 2.4g Material: aluminum alloy Color: Blue/Black/Gold/Green/Red Nock type: press-in push-fit nock Help balance to arrow FOCPlease note that you need to use glue for a secure bond when attaching these types of metal nocks on arrows. Using glue can help prevent the nock from coming loose during use, ensuring better performance and safety.This package includes 12x nocks.