The 681623 NH Disc Mower Blade Bolt is a heavy-duty replacement blade bolt designed for New Holland disc mowers equipped with lifters. Engineered for secure blade retention and dependable performance in high-speed cutting applications, this bolt helps keep your mower running smoothly through tough field conditions—because loose blades are never part of the plan.
Country of Origin
Varies by production batch
Key Features / Specifications
Fits Models
Ideal For
When the mower’s spinning at full speed, this bolt is what keeps everything exactly where it belongs.