The Toro 119-4151 Bedknife Screw is a genuine OEM replacement fastener used to secure the bedknife to the bedbar on Toro reel mower cutting units. Designed for proper fit, strength, and reliability, this screw is suitable for use across Toro reels and cutting units that require part #119-4151, including Greensmaster and Reelmaster reel/bedbar assemblies. It is commonly listed across a wide range of Toro cutting units and reel assemblies.