4-40 x 1/4 Phillips Pan Internal Sems Machine Screw Fully Threaded Black Oxide APW188 8-18 x 3/8 Square Drive

8-18 x 3/8 Square Drive Pan Self Tapping Screw Type AB Fully Threaded Zinc are designed for use in a variety of applications

These 10-16 x 1/2 Phillips Oval Self Tapping Screw Type AB Fully Threaded Zinc screws are designed for use in a variety of applications

The cadmium and wax coating provides excellent corrosion resistance and lubrication

It has a 1/4-20 thread size

Its flat design provides a smooth surface for even load distribution

4-40 x 1/4 Phillips Pan Internal Sems Machine Screw Fully Threaded Black Oxide APW188 8-18 x 3/8 Square DriveThe 4 40 x 1 4 Phillips Pan Internal Sems 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 provides corrosion resistance. The screw has a Phillips pan head, which allows it to be easily driven with a Phillips screwdriver. The internal sems feature means that the screw has a washer built in, which helps to prevent the screw