4-40 x 3/8 Phillips Pan Machine Screw Fully Threaded Black Zinc M20 It features a hexagonal head

It features a hexagonal head with a flange that provides increased bearing surface and prevents the bolt from loosening due to vibration

#10 Countersunk Finishing Washer Black Zinc is a type of washer that is used to provide a smooth

this nut seamlessly mates with 1/4-20 machine screws

this screw boasts a tensile strength of 150

a 1 3/4-inch length

4-40 x 3/8 Phillips Pan Machine Screw Fully Threaded Black Zinc M20 It features a hexagonal headThe 4 40 x 3 8 Phillips Pan Machine Screw Fully Threaded Black Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a black zinc finish for corrosion resistance. The screw has a Phillips pan head, which allows for easy driving with a Phillips screwdriver. The fully threaded design provides a secure hold in a variety of materials. This screw is ideal for use in electronics, appliances,