6-32 x 1/2 Phillips Flat Undercut Thread Cutting Screw Type 23 Fully Threaded Zinc LPU188 This 4-40 x 3/8 Phillips

This 4-40 x 3/8 Phillips flat 100º machine screw is fully threaded and made of 18-8 stainless steel with a black finish

it features a Grade 5 rating for superior strength and resistance to wear

They have a tensile strength of 120

while the Type 17 point effortlessly penetrates even the toughest materials

or home improvement task

6-32 x 1/2 Phillips Flat Undercut Thread Cutting Screw Type 23 Fully Threaded Zinc LPU188 This 4-40 x 3/8 PhillipsThe 6 32 x 1 2 Phillips Flat Undercut Thread Cutting Screw Type 23 Fully Threaded Zinc is a small, versatile screw that is commonly used in a variety of applications. It has a Phillips drive, which is a cross shaped recess in the head of the screw that allows it to be driven with a Phillips screwdriver. The screw is made of zinc plated steel, which gives it good corrosion resistance. It has a flat undercut head, which means that the head is slightly