2-56 NM Nylon Insert Hex Lock Nut Zinc Yellow D127BB both indoors and outdoors

both indoors and outdoors

It has a hexagonal head for easy tightening with a wrench

creating a friction that prevents the nut or bolt from turning

Made from alloy steel and heat-treated for superior strength

The screw is 4 inches long and has a diameter of 5/16 inches

2-56 NM Nylon Insert Hex Lock Nut Zinc Yellow D127BB both indoors and outdoors2 56 NM Nylon Insert Hex Lock Nut Zinc Yellow is a type of nut that is used to secure bolts and screws in place. It is made of zinc plated steel and has a nylon insert that helps to prevent the nut from loosening. This nut is commonly used in automotive, electrical, and other industrial applications. It is available in a variety of sizes and thread pitches to meet the needs of different applications.