This Starling Heart Lever has an arm that is pierced with six holes of 5 mm (1/5 in) pitch from the fulcrum point. The spring tension is also adjustable. The Lever can be mounted on any standard 9.5 mm (3/8 in) diameter rod. The Lever is supplied with a 50-0686 Ink Pen.
|Mounting Rod Diameter (English)||3/8 in|
|Mounting Rod Diameter (Metric)||9.5 mm|