12-24 x 1 1/2 Phillips Flat Machine Screw Fully Threaded Zinc MP1BZ and a threaded shank that

and a threaded shank that is inserted into a pre-drilled hole

They are designed to resist loosening under vibration and are ideal for use in automotive

It has a hex head for easy driving and a 1/4-20 thread size

These 0-80 x 11/32 Phillips flat 100º machine screws are fully threaded and made of 18-8 stainless steel

this hex cap screw is ideal for a wide range of construction

12-24 x 1 1/2 Phillips Flat Machine Screw Fully Threaded Zinc MP1BZ and a threaded shank thatThese 12 24 x 1 1 2 Phillips flat machine screws are fully threaded and made of zinc. They have a Phillips drive and a flat head. These screws are commonly used in a variety of applications, including fastening metal to wood, plastic, or other materials. They are also often used in electrical applications. These screws are zinc plated for corrosion resistance.