Dubro Adjustable Ball Links 4-40 w/Hardware (2)

By:du-bro products
Quantity: Only 7 left in stock.




This is an Adjustable 4-40 Ball Link Set with Hardware. Adjustable means you can adjust the tension on the ball.


Steel, brass, & plastic construction


  • Two adjustable swivel ball links w/ 4-40 self threading shanks. (1.142" total length) (Black)
  • Two nylon lock nuts (Silver)
  • Two 4-40x5/8" socket head cap screws (Black)
  • Two 1/16x1/4" Silver screws used to adjust the ball link
  • Two beveled spacers .106x.248x.118 (ID x OD x thickness) (brass)
  • Two 1/4" brass balls w/.10" hole


  • 1/4" wrench for the lock nuts
  • 3/32" allen wrench for the socket head cap screws
  • Small flat head screw driver for the small Silver screws


See "includes" above


The ball link has a 1/4" hex to make it easier to install with a 1/4" open end wrench.

Used with permission, copyright 2018 Dubro RC/Tower Hobbies, Inc. Copyright 2018 Brey Corp. t/a Hobby Works.

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