Truss rod 23 5/8" for guitar builders,
10 Pack for luthiers and buildersDual Action adjustable
Rod is for inserting in neck while building.
Dual Action rod
23 5/8" Long
10 packThis Product may contain a chemical known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more info go to www.P65Warnings.ca.gov