4-40 NM Nylon Insert Hex Lock Nut Black Oxide M7-1.0 With a diameter of 3/8

With a diameter of 3/8 inches and a length of 4 inches

It meets the specifications of IFI-111 and is grade 8

making them ideal for outdoor applications or areas exposed to moisture

each with a flat surface

The 3/8-16 x 2 1/2 Carriage Bolt Short Neck Full Thread Zinc is a high-quality fastener designed for a variety of applications

4-40 NM Nylon Insert Hex Lock Nut Black Oxide M7-1.0 With a diameter of 3/8The 4 40 NM Nylon Insert Hex Lock Nut Black Oxide is a high quality, durable nut that is perfect for a variety of applications. It is made from steel and has a black oxide finish, which gives it a sleek and professional look. The nylon insert helps to prevent the nut from loosening, even under vibration or shock loads. This nut is also RoHS compliant, making it safe for use in a variety of industries.