1976968

Attaches to window for opening and closing. 5/16 in x 7/8 in L spline, attaches to 1/2 in round bar, 3/16 in hub projection. Made of die-cast zinc (Zamac 3) with mill finish.

• Right or left hand
• 1/2 in round drive hub
• 3/16 in hub reveal
• 5/16 in splined crank shaft