10-16 x 3/8 Square Pan Self Tapping Screw Type B Fully Threaded Zinc 2 1/4-4.5 It is coated with yellow

It is coated with yellow zinc for corrosion resistance and has a hexagonal head for easy installation with a wrench

The combination drive allows for use with either a Phillips or slotted screwdriver

These screws are designed for use in wood and are ideal for a variety of applications

It has a sharp point that drills its own pilot hole

The insert nut is installed by drilling a hole in the material

10-16 x 3/8 Square Pan Self Tapping Screw Type B Fully Threaded Zinc 2 1/4-4.5 It is coated with yellow10 16 x 3 8" Square Pan Self Tapping Screw Type B Fully Threaded Zinc: Square pan head for increased driving torque Type B point for drilling and tapping into metal Fully threaded for maximum holding power Zinc plating for corrosion resistance 3 8" length for a secure hold 10 16 thread size for a snug fit Ideal for use in sheet metal, plastic, and wood applications