7/8"-9 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (4 pcs.)

Diameter: 7/8"
Diameter 2: 1-15/32"
Thickness: 3/4"
Material: Steel
Finish: Zinc
Driver Type: 1-5/16" Wrench
Thread Size: 9 (Coarse)
Hardness: Grade 5
Type: Hex Nut

Box of 4.

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