Briggs & Stratton 1960688SM Hex Toplock Flange Nut OEM Replacement Fastener

The Briggs & Stratton 1960688SM is a genuine OEM hex toplock flange nut designed for use in Briggs & Stratton outdoor power equipment including lawn mowers, snow blowers, and small engine assemblies. As a direct factory replacement part, it meets original equipment specifications for a precise, secure fit.

Key Features:

• Genuine Briggs & Stratton OEM part — engineered to factory specifications
• Hex toplock design resists loosening caused by engine vibration during operation
• Integrated flange provides a wider bearing surface for enhanced grip and load distribution
• Manufactured for durability and long service life in outdoor equipment environments
• Direct replacement for worn, stripped, or missing fasteners on Briggs & Stratton powered equipment

Using genuine OEM fasteners ensures proper torque retention and assembly integrity. The toplock feature eliminates the need for a separate lock washer, simplifying repairs and reinstallation. Always verify fitment using the Briggs & Stratton parts lookup tool with your engine model, type, and code numbers.