Dome-style nuts for smooth finishes-1/2"-13 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts

Diameter: 1/2"
Diameter 2: 13/16"
Thickness: 7/16"
Material: Steel
Finish: Blue Rinsed Zinc
Driver Type: 3/4" Wrench
Thread Size: 13 (Coarse)
Hardness: Grade 8
Type: Hex Nut

Box of 141.

Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.