Description: Worm gear mechanism driven; steel arm; square type has 3/8 in. diameter spindle and teardrop type has 5/16 in. diameter spindle; used on steel framed windows. Square shaped body; aluminum finish; right hand; 8 in. arm length.
Used on: Casement Window
Contents: 1 operator; 1 crank handle and 1 set of installation screws.
