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The LAWN BOY 610345 is a set screw replacement part designed for use in Lawn Boy outdoor power equipment. Set screws are hardened fasteners used to secure components in place without a protruding head, typically threading into a tapped hole to lock a shaft, collar, or fitting against movement. This part is installed by small engine technicians and equipment repair professionals during routine maintenance or component replacement on Lawn Boy lawn and garden equipment.
This set screw is intended for use in Lawn Boy lawn and garden power equipment where a factory-specification fastener is required. It is suited for repairs where the original set screw has been lost, stripped, or damaged during service. Always verify thread pitch and length against the original hardware before installation.
Designed as an OEM-style replacement set screw for Lawn Boy lawn and garden power equipment.
Installation is typically performed by small engine repair technicians using a hex key or Allen wrench sized to match the screw drive. Disconnect the spark plug wire and ensure the engine is off and cool before beginning any fastener replacement. Thread the screw in by hand first to avoid cross-threading, then tighten to secure the mating component without over-torquing.
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