7/8"-9 18-8 Stainless Steel Coarse Thread Hex Nuts (4 pcs.)

Diameter: 7/8"
Diameter 2: 1-7/16"
Thickness: 3/4"
Material: Stainless Steel
Driver Type: 1-5/16" Wrench
Thread Size: 9 (Coarse)
Hardness: 18-8
Type: Hex Nut

Box of 4.

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