Product Overview
The SAF Holland XB-05788 is a 2″-12 UN pintle nut designed for use with SAF Holland heavy-duty pintle hook assemblies. Built from hardened steel with precision-machined threads, this nut securely fastens the pintle shaft to maintain coupling integrity under severe towing loads.
Commonly used on SAF Holland PH-400, PH-775, PH-990, and PH-30 series pintle hooks, the XB-05788 ensures proper engagement of the pintle shaft and prevents loosening from vibration or shock loading. Engineered to OEM specifications for durability and strength, it’s an essential replacement part for fleet maintenance or hitch rebuilds.
