4-40 Swivel Ball Link (12 Pack) from Du-Bro - DUB861
Du-Bro Dual Swivel Ball Links are ideal for rudder/tailwheel, aileron, or any multiple control hook-up.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.