Briggs & Stratton Lock Nut

Genuine Briggs & Stratton lock nuts (also called locknuts or locking nuts) are OEM replacement fasteners for small engines and outdoor power equipment. They keep engine parts, mower blades, deck components and other assemblies secure where vibration could loosen standard fasteners.

Key Features:

• O.E.M. authorized parts made by the engine manufacturer
• Lock nut designs help hold tension and resist loosening from vibration
• Made to factory standards for accurate fit and proper thread engagement
• Used across a range of engine and equipment applications
• Direct replacement for worn, damaged or missing original fasteners

Using genuine Briggs & Stratton hardware helps the fastener fit correctly and keeps the equipment safe and reliable in use. Choose the child item that matches the thread you need.