4X3/16 Three Sixteenths Round Spacer Nylon 1/2-20 NTE The washer has a flat

The washer has a flat design with a slightly raised outer edge

- Head: Phillips flat

It has a 6-lobe pan head

and the castle design prevents the nut from loosening due to vibration or movement

The screw is 6-19 x 3/8

4X3/16 Three Sixteenths Round Spacer Nylon 1/2-20 NTE The washer has a flat4X3 16 Three Sixteenths Round Spacer Nylon is a small, cylindrical spacer made of nylon material. It has a diameter of 3 16 inches and a thickness of 1 16 inches. The spacer is designed to be used as a gap filler or separator between two components. It is commonly used in a variety of applications, including electronics, construction, and manufacturing. The nylon material provides excellent electrical insulation, making it suitable for use in