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Description
Scag 48680 1.0-20 UNEF Hex Castle Nut – SCAG OEM Replacement Part
The Scag 48680 1.0-20 UNEF Hex Castle Nut is a genuine OEM fastener designed to provide secure, factory-correct fastening performance in your SCAG commercial mowing equipment. Manufactured to precise thread and strength specifications, this castle nut ensures proper engagement with compatible bolts and components requiring cotter pin retention.
Engineered for durability and dependable holding strength, this 1.0-20 UNEF hex castle nut is designed for applications where vibration resistance and mechanical security are critical. The castellated design allows for cotter pin installation, preventing loosening under heavy-duty mowing conditions. Using the correct OEM-specified nut helps maintain structural integrity, proper torque retention, and long-term equipment reliability.
While some fasteners may appear similar to generic hardware store alternatives, OEM-grade nuts are manufactured to specific tolerances and material standards required for commercial equipment performance and safety.
At Barry’s Power Equipment, we supply only genuine OEM parts to ensure your equipment maintains factory-level durability, safety, and performance.
Key Details:
Part Number: 48680
Part Type: Hex Castle Nut
Thread Size: 1.0-20 UNEF
Design: Castellated for cotter pin retention
Length: 4.50 inches
Width: 2.50 inches
Height: 1.40 inches
Weight: 0.12 lbs.
Installation: Designed for proper torque application and secure fastening in OEM-specified assemblies
Compatibility:
Designed for use in various SCAG commercial mower assemblies requiring a 1.0-20 UNEF hex castle nut.
Always verify compatibility using your equipment’s model and serial number before placing your order to ensure correct fitment.
Who Is This For?
Professional landscapers
Commercial mowing operators
Equipment maintenance technicians
Property owners servicing SCAG commercial equipment
Recommended Use:
Ideal for replacing worn, damaged, or corroded fastening hardware in commercial mowing applications. Recommended when restoring assemblies that require cotter pin-secured fastening to maintain safe, vibration-resistant operation and dependable OEM performance.
