7/16"-14 Zinc Grade 5 Heavy Hex Nuts HNS5-148 (239 pcs.)

Diameter: 7/16"
Diameter 2: 27/32"
Thickness: 27/64"
Material: Steel
Finish: Zinc
Driver Type: 3/4" Wrench
Thread Size: 14 (Coarse)
Hardness: Grade 5
Style: Heavy
Type: Hex Nut

Box of 239.

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