Shopping Cart You have 0 items in your cart.
View Cart | Log In
Active Sports on FacebookFollow Active Sports on Twitter
Playmate Ball Machines
Contact Us
Get a Quote
View Cart

placeholderActive Sports carries all the Playmate™ Ace and Chameleon Series accessories and upgrades you need to keep your ball machine operating optimally. Click on the "Add to Cart" button to buy on-line.

Playmate Ball Mower Accessories

Click to return to Commercial Series Parts & Accessories.

Playmate™ Tri-Knob Screws

Choose from two sizes, depending on your needs.

Small 1/4″ diameter for:

  • • Ball Mower handle
  • • Serve Lift safety rod
  • • Handle on older machines

Large 5/16″ diameter for:

  • • Handle on current ball machine

Please Note: A different, shorter type of tri-knob screw is used to attach the control box to the machine. Contact us for more info.

Playmate Tri-Knob Screw Replacements

A Closer Look at the Playmate™ Tri-Knob Screws

Playmate Tri-Knob Screw Sample 1   Playmate Tri-Knob Screw Sample 2   Playmate Tri-Knob Screw Sample 3
Detail of Ball Mower Handle
   Detail of Ball Machine Handle
  Detail of Serve Lift Safety Rod

Product ID PBRTK
Tri-Knob Screw - Small $5.83
Tri-Knob Screw - Large $5.99

You have 0 items in your cart.
View Cart | Log In