Made of durable,resistant plastic solid material.
Fit well for all the WOARCHERY Arrows Inner dimater : 0.1968" / 5mm
Please check the size of nock see if it is fit well your shaft, as This nock is customized designed use for Woarchery arrow Shaft.
Easy to install, Just Insert into ID.5mm Arrow Shafts , You even not necessary to use the glue on it.
Weight: 2gram /units
Inner diameter: 5MM
Package Includes: One box includes 12PCS nocks.