9/16"-18 18-8 Stainless Steel Fine Thread Hex Nuts

Diameter: 9/16"
Diameter 2: 1"
Thickness: 1/2"
Material: Stainless Steel
Driver Type: 7/8" Wrench
Thread Size: 18 (Fine)
Hardness: 18-8
Type: Hex Nut

Box of 6.

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