This high quality ball link offers smooth, secure operation with less slop. It's adjustable so you can remove the link from the ball assembly simply by losening a screw. * 1- adjustable swivel ball link (black plastic, self-threading for 4-40 rod, 1 1/4" in overall length) 1- burnished brass ball with a #4 hole in it 1- 2-56 x 1/4" roundhead screw for adjusting ball link 1- brass spacer 1- 4-40 locknut 1- 4-40 x 5/8" socket cap screw * 4-40 pushrod 3/32" allen wrench to secure socket cap screw (BONR1105) NMH 6-16-94 &