3 - 1213 Carriage adjustable & roller | Heavy duty window lock Features a threaded axle and

Features a threaded axle and acetal convex roller with integrated bearing for smooth

Built to last with quality acetal construction

or select 4-8210 if you require a locking cylinder

renovations

or new installations where a straightforward locking solution is needed

3 - 1213 Carriage adjustable & roller | Heavy duty window lock Features a threaded axle andHeavy Duty Plastic Carriage with Adjustable 3 Slot Design and 36mm Brass Roller This durable plastic carriage features a 3 slot adjustment system for precise alignment and positioning. Equipped with a 36mm brass roller and bearing for smooth, reliable operation. Designed for heavy duty applications, this carriage is compatible with Dowell and AMP door systems. Ideal for sliding door installations where strength and adjustability are essential. Built