- 1-5/16"" Cam Action Tensioner
- Precision tuning of 1/8 turn increments
- Adjusts tension of both springs at the same time
Janus 1-5/16" Cam Action Tensioner
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The Cam Action Tensioner by Janus International allows you to easily fine tune the tension of both springs in increments as low as 1/8-turn. The tensioner adjusts both springs equally at the same time from one end of the door. It's factory installed on the end of the door axle, so the tensioner bites into the axle helping to eliminate unwanted spinning during the loading or adjustment process.