Roto 13-1/2" Single Arm X-Drive, LH Vinyl Window Application

13-1/2" Single Arm. For Vinyl Window Application.
Brand: Roto Hardware
Arm Length: 13-1/2 from housing to middle of arm
Handed: Left
Spline: X-Drive (5/16inch hex spline)
Colors/Finish: White, Almond, Earth White, G2 Almond, Blue White

Note:
The X-Drive and Pro Drive are the same operator that uses a different crank handle.
The Pro drive operators have a hex shaped hole in the operator and the handle with a 5/16" hex stud pushes into operator.
The X-Drive has a 5/16" Hex spline that protrudes from the base and the handle fits onto it.

Related Parts:
Folding Crank Handle: 570014
Old Style Crank Handle: 570010