6-20 x 1/2 Six Lobe Flat Self Tapping Screw Type B Fully Threaded Zinc 3/8-24 NTE This 3/8-16 x 2 1/2

This 3/8-16 x 2 1/2 Hex Cap Screw is made of 18-8 stainless steel

these screws have a full thread that provides maximum holding power

The coarse thread provides a strong hold in particle board

The serrated threads help to create a strong bond between the screw and the material it is being driven into

These 6-18 x 2 1/4-inch Phillips bugle head fine thread drywall screws are made of steel and have a black phosphate finish

6-20 x 1/2 Six Lobe Flat Self Tapping Screw Type B Fully Threaded Zinc 3/8-24 NTE This 3/8-16 x 2 1/2These 6 20 x 1 2" Type B fully threaded zinc plated self tapping screws feature a six lobe drive and are designed for use in a variety of metal applications. The six lobe drive provides increased torque and reduces cam out, while the zinc plating offers corrosion resistance. These screws are fully threaded, providing maximum holding power, and are ideal for use in thin metal sheets or where a strong, secure connection is required.