10-12 x 3/4 Square Flat Self Tapping Screw Type A Fully Threaded Zinc D439B The hexagonal shape allows for

The hexagonal shape allows for easy installation and removal using a standard wrench

while the black oxide finish offers corrosion resistance and a sleek appearance

They are ideal for outdoor applications due to their corrosion resistance

The wings on the screw head prevent it from spinning during installation

Carriage bolts are designed to be used with wood

10-12 x 3/4 Square Flat Self Tapping Screw Type A Fully Threaded Zinc D439B The hexagonal shape allows forThese 10 12 x 3 4 Square Flat Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications. They are made of durable zinc plated steel and feature a square flat head with a fully threaded body. The self tapping design allows them to be easily driven into metal, wood, or plastic without the need for pre drilling. These screws are ideal for use in projects such as furniture assembly, cabinetry, and general repairs.