4-40 x 1/4 Phillips Pan Internal Sems Machine Screw Fully Threaded Black Zinc 13NCUPR They have a heavy hex

They have a heavy hex head for increased strength and durability

The screw is 9 1/2 inches long and has a diameter of 1 1/8 inches

These 10-12 x 3 Square Pan Self Tapping Screw Type A Fully Threaded Zinc are designed for use in a variety of applications

The 14-10 x 1 6 Lobe Pan Self Tapping Screw Type A Fully Threaded Zinc is a versatile and durable screw designed for a wide range of applications

Its oval head design ensures a flush and aesthetically pleasing finish

4-40 x 1/4 Phillips Pan Internal Sems Machine Screw Fully Threaded Black Zinc 13NCUPR They have a heavy hexThis 4 40 x 1 4 Phillips Pan Internal Sems Machine Screw is fully threaded and coated in black zinc for corrosion resistance. It has a Phillips pan head for easy driving, and an internal washer to provide a secure hold. This screw is commonly used in a variety of applications, including electronics, appliances, and furniture.