LiftMaster Sprocket Kit,50B72 ,1.25" Bore, 3/8" Key, W/SS | LIF-71-1550B72QKH 07-10535 With its sleek black finish

With its sleek black finish and durable powder-coated steel construction

which removes the need to trench high voltage wires

20 mm) wire using our full range of interchangeable bits and sleeves

For use with various LiftMaster® Residential Garage Door Openers

The AX11652 Shelf installs easily in minutes using the safe existing shelf mounts and the included screws

LiftMaster Sprocket Kit,50B72 ,1.25" Bore, 3/8" Key, W/SS | LIF-71-1550B72QKH 07-10535 With its sleek black finishLiftMaster Sprocket Kit,50B72 ,1. 25" Bore, 3 8" Key, W SS LIF 71 1550B72QKH This durable kit includes a 50B72 sprocket with a precise 1. 25 inch bore and a 3 8 inch keyway, complete with a set screw (W SS) for a secure fit. As an essential component of the drive system, this sprocket kit ensures smooth chain operation, helping to extend the life of your equipment and maintain peak operational efficiency in demanding applications. Genuine LiftMaster