Canada
Crank Handle (Truth Hardware 10579) (5/16″ SPLINE)
Material: Die Cast
Casting Number on the crank handle (short style): 40085 (Truth Hardware)
We only carry long-style handles from Truth Hardware - all handles fit all operators.
For use on any geared or crank style Truth window or door operator (5/6" spline or spindle size).
Also sometimes known as an 5/16" or 11/32" spline or spindle size