Single Arm Crank Operator, 9-1/2"

This is a genuine Truth Hardware front mount, single arm casement operator.

• See SWISCO product 39-138 for the opposite handed version.
• Will provide a full 90 degree window opening.
• 9-1/2" long arm, measured from wheel center to gear center.
• 11/32" spline; handle sold separately.
• Case is manufactured of high-pressure die-cast zinc; hardened steel drive worm and gear arm with a stainless steel roller.
• Finish is electrostatically applied, durable coatings that provide excellent resistance to chipping, scratching and corrosion while maintaining color stability for years in direct sunlight.