This is plastic Swivel Ball Link with Adjustable tension by Dubro. This is used in conjucntion with 4-40 threaded rods.
- Adjustable swivel tension using screw adjustment.
- Black plastic construction.
- Burnished brass swivel ball for smooth operation.
- Full hardware included.
- Two linkages.
- Two brass swivel balls.
- Two 2x6.5mm slotted head tension adjustment screws.
- Two 2.6x15.5mm hex drive screws.
- Two 6.5x3.5x3mm tapered spacers.
- Two 2mm hex nuts.
- Assembly onto kit.
- 4-40 Diameter rods.
- Length: 23.5mm (.925")
- Inside Diameter of brass swivel: 3.3mm (.132")
Used with permission, copyright 2018 Dubro RC/Tower Hobbies, Inc. Copyright 2018 Brey Corp. t/a Hobby Works.