This Prime-Line H 3508 casement operator is constructed of a diecast housing and crank handle, with a 9 inch steel arm and a hardened steel worm gear mechanism. It features a square body and mounts on the right side of the window, when viewing the window from the inside looking out. This operator is used on older steel-framed casement windows, with a pair of mounting holes spaced at 3-7/8 inch and another at 4-3/4 inch on center. A crank handle and installation fasteners are included with this casement operator.
Right-Hand Casement Operator – Designed for old-style steel-framed crank-out windows; mounts on the right side when viewed from indoors
Heavy-Duty Materials – Built with a diecast body, 9 inch hardened steel arm, and durable worm gear mechanism for long-lasting performance
Quick and Secure Installation – Installs easily with 4 screws (two sets: 3-7/8 and 4-3/4 inch on center); includes all mounting hardware
Complete Replacement Kit – Comes with matching diecast crank handle and a corrosion-resistant aluminum painted finish
Note - Please compare the line art drawing and compare with the spindle you have before purchasing (Not Universal)
