3 - 1213 Carriage adjustable & roller | Heavy duty window lock or select 4-8210 if you

or select 4-8210 if you require a locking cylinder

reliable operation of your window sashes while providing a secure grip for everyday use

it delivers long-lasting performance in both indoor and outdoor environments

it delivers consistent performance while resisting corrosion and rust

renovations

3 - 1213 Carriage adjustable & roller | Heavy duty window lock or select 4-8210 if youHeavy 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