2-56 x 1/4 Combination (Phil/Slot) Round Head Fully Threaded Machine Screw Zinc 3/8-16 NTE which means that it has

which means that it has a large pitch and a wide thread angle

while the zinc finish protects it from rust and other forms of corrosion

The black oxide and oil finish offers excellent corrosion resistance

With a length of 7 inches and a diameter of 9/16 inches

2-56 x 1/4 Combination (Phil/Slot) Round Head Fully Threaded Machine Screw Zinc 3/8-16 NTE which means that it hasThese 2 56 x 1 4" combination round head fully threaded machine screws are made of zinc and feature a Phillips slotted drive. They are designed for use in a variety of applications, including electronics, appliances, and furniture. The fully threaded design provides a secure hold, while the round head offers a finished appearance. These screws are zinc plated for corrosion resistance, making them ideal for use in both indoor and outdoor applications.