The Genie 27254A04 Carriage Bolt is a factory-specified replacement fastener for select Genie garage door opener systems and related mounting assemblies. Identified by Genie part number 27254A04, this bolt is used where a smooth, low-profile head is preferred and the square-neck under the head locks into a mating slot or round hole to prevent rotation while tightening. It supports secure attachment in opener rail sections, brackets, and other hardware interfaces depending on the model, making it a dependable choice for repairs, maintenance, or upgrades on residential or commercial Genie installations.
As with all opener service tasks, follow the model-specific Genie installation or service manual for placement, compatible nut and thread type, and torque guidance. Disconnect power to the operator and support the door and rail assemblies before working to avoid unintended movement. This genuine Genie part helps restore original fastening integrity and alignment in the rail and bracket assemblies of compatible openers, supporting reliable day-to-day operation when installed per manufacturer instructions.