8-18 x 1 Phillips Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc KPP188 and a hex head that

and a hex head that allows it to be tightened with a wrench

The 4-40 x 9/16 Slotted Binding Undercut Machine Screw is a fully threaded screw made of 18-8 stainless steel

and other projects requiring a strong and reliable connection

It has a diameter of 3/8 inches and a length of 1 1/4 inches

The Phillips flat undercut head design allows for easy driving and a flush

8-18 x 1 Phillips Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc KPP188 and a hex head thatThese 8 18 x 1 Phillips indented hex washer self tapping screws are Type AB screws, which are designed for use in metal. They are fully threaded and have a zinc coating for corrosion resistance. The Phillips drive style allows for easy installation with a Phillips screwdriver. These screws are ideal for a variety of applications, including metalworking, construction, and automotive repair.