Micro Ball Link for .032 (2 Pack) from Du-Bro - DUB928
The perfect connector for your micro\/mini applications where space and weight are important.  This micro ball link comes complete with a perfect snap fitting nylon socket and an 0-80 retaining nut.  Also includes a threaded coupler which can be soldered or glued with CA.  The coupler comes in two different sizes for .032" and .047" wire.
 
  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.