4-40 x 3/16 Phillips Round Machine Screw Fully Threaded Zinc NYBZ Whether you're hanging a swing

Whether you're hanging a swing set

this washer conforms to industry standards

and a sharp point for easy penetration into wood

They have a Phillips drive and a flat head

4-40 x 3/16 Phillips Round Machine Screw Fully Threaded Zinc NYBZ Whether you're hanging a swingThis 4 40 x 3 16 Phillips Round Machine Screw Fully Threaded Zinc is a small, versatile screw that is commonly used in a variety of applications, including electronics, appliances, and furniture. It is made of zinc plated steel, which provides good corrosion resistance and durability. The Phillips drive head allows for easy installation and removal with a Phillips screwdriver. The fully threaded design provides a secure hold in a variety of materials.