1 Piece Per Pack
Diameter: 1/4"
Diameter 2: 1/2"
Thickness: 21/64"
Material: Steel
Finish: Zinc
Driver Type: 7/16" Wrench
Thread Size: 28 (Fine)
Hardness: Grade 2
Style: Nylon Insert
Type: Lock Nut
A lock nut is a nut that resists loosening under vibrations and torque.