![Cylinder Locking Nut](http://shop.grotnes.com/cdn/shop/products/JamNutNUT1D_CT_829x598.png?v=1639664581)
For use on Semi-Auto Closers
Used to lock either the Yoke (lug style) or Pressure Plate (plastic style) to the cylinder rod.
For use on Semi-Auto Closers
Used to lock either the Yoke (lug style) or Pressure Plate (plastic style) to the cylinder rod.