Archery nocks for arrow 6.2mm/0.244" inside diameter
Arrow nocks with clear plastic for super visibility
Perfect Bright L.E.D. illumination every time
Matched with 1 screwdriver make it easy to turn off .No assemble required
About Lighted Nocks These lighted nocks replace your standard nocks, and they light up after they're shot from your bow. Trying to find your arrow after shooting through or into a big game animal in low light just became a lot simpler, thanks to this Lighted Nock. Use the screwdriver which was come with the nocks to turn off the light after you recover your arrow.
Featrues: * Lighted arrow nocks,more convenient * The lighted nock will be automatically lighted after shoot * For 6.2MM arrow shaft fits any bolt with diameter 6.2MM. * Easy and durable usage * Don't need light it in advance before shoot * After arrow retrieval simply push back activator switch located in side of nock to the off Battery ( non-replaceable ) last about 24-48 hours * Lighted nocks diameter: 6.2mm * Package include: 9 x Archery Lighted Nocks & 1 x Screwdriver
