This is a Bolt On Ball Link
FEATURES: Nylon constructed ball link (ball cup)
Brass constructed coupler
Steel constructed ball with bolt
INCLUDES: One ball link (.638" long)
One ball (threaded for a 4-40 rod or bolt)
(.403" tall w/ .152" diameter ball)
One threaded coupler (3/4" long w/ 3/8"x2-56 threads)
REQUIRES: Soldering the coupler onto rod
3/16" wrench to install the ball
SPECS: See "Includes" above