• Short Arm Link is 4-7/16"
• This "Entrygard" casement operator is designed for use on narrow windows.
• Has a nylon roller on end of operator arm.
• High pressure die-cast zinc base and hardened steel worm gear.
• Left hand operator shown in the photo.
• Crank handle and cover sold separately.
• Works with Pella Therma Star (2003 - Present)

• Hole spacing at the base is 4-7/16"
• Arm length from left edge to center of base is 10-1/2"

Note: For the (right hand) version of this product click here: S-36-174