4-40 x 1/4 Phillips Flat Machine Screw Fully Threaded Black Oxide D6923S8Y The nylon material provides excellent

The nylon material provides excellent insulation and resistance to corrosion

It has a low crown design

It is made of alloy steel and heat-treated to a Grade 8 strength rating

With its precision threads and jam-nut design

The nut's unique design provides excellent locking performance

4-40 x 1/4 Phillips Flat Machine Screw Fully Threaded Black Oxide D6923S8Y The nylon material provides excellentThe 4 40 x 1 4 Phillips Flat Machine Screw Fully Threaded Black Oxide is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a black oxide finish, which gives it a durable and corrosion resistant surface. The screw has a Phillips head, which allows it to be easily driven with a Phillips screwdriver. The screw is fully threaded, which means that it can be used to fasten two pieces of material