Diameter: 5/16"
Material: Steel
Finish: Black Chrome
Thread Size: 18 (Coarse)
Hardness: Grade 5
Type: Hex Nut
Box of 8.
Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.
Nuts for Framing Metal Construction Projects-5/16"-18 Black Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (8 pcs.)
Qty: