1/4-20 x 1" Carriage Bolt Kit, Round Head, Square Neck, Zinc Plated Steel, Full Thread, Includes Flat Washers, Lock Washers and Hex Nuts, Quantity 100

Description

Note: A clear or blueish chromate finish is applied on top of the zinc to provide additional protection against white oxidation spots which can form due to moisture. Item Description: 1/4-20 x 1" Carriage Bolt Head Style: Carriage Neck Style: Square Fully Threaded: Yes Material: Steel Finish: Zinc Plated Thread Direction: Right Hand Thread Density: Coarse Diameter: 1/4" Diameter In Inches: 0.250" Thread Count: 20 Length: 1" Body Diameter Max: 0.260" Body Diameter Min: 0.237" Head Diameter Max: 0.594" Head Diameter Min: 0.563" Head Height Max: 0.145" Head Height Min: 0.125" Square Width Max: 0.260" Square Width Min: 0.245" Square Depth Max: 0.156" Square Depth Min: 0.125"