Dayton 13-8004 Wheel Rim Nut 3/4-10 Thread 1.25 Inch Hex

The Dayton 13-8004 is a Grade 5 wheel rim nut designed for cast-spoke truck and trailer wheels. This heavy-duty fastener features a 3/4"-10 thread size with a 1.25-inch hex and 0.75-inch height, making it ideal for securing wheels on commercial vehicles.

Key Specifications:

• Thread Size: 3/4"-10
• Hex Size: 1.25 inches (1-1/4")
• Height: 0.75 inches (3/4")
• Grade 5 construction for reliable strength
• Flat on both sides for secure mounting
• Designed for Dayton-style cast-spoke wheels

This wheel nut is manufactured to OEM specifications and is compatible with a wide range of heavy-duty truck and trailer applications. It cross-references to numerous OEM part numbers including Automann 203.3002, BWP M-45, GMC 2066640, Mack 261SZ78, Meritor 13X116, and many others, making it a versatile replacement option for fleet maintenance and repair operations.