Bolt 1 x 4.1/2 UNC Zinc Plated SAE 5

Bolt
Hexagon Head
Imperial UNC
Zinc Plated
High Tensile SAE 5
Dia: 1'
TPI: 8
Length: 4.1/2'
Wrench Size Across Flats: 1.1/2'
A UNC (Unified Coarse) SAE 5 bolt is an imperial, partially threaded fastener with an external hex head that adheres to the material properties of the SAE J429 Grade 5 standard. This grade classifies it as a medium-strength, high-tensile screw suitable for demanding industrial applications.