4-24 x 7/16 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Oxide 2" They are made of spring

They are made of spring steel and have a split collar that fits over the bolt or screw

These 12-24 x 3/4 Phillips flat undercut machine screws are fully threaded and made of 18-8 stainless steel

These screws are designed for use in metal and are self-drilling

while the black phosphate coating enhances corrosion resistance and durability

5 x 16 DIN 7985 A Metric Phillips Pan Machine Screw Full Thread 18-8 SS is a high-quality screw that is perfect for a variety of applications

4-24 x 7/16 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Oxide 2" They are made of springThe 4 24 x 7 16 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Oxide is a versatile and durable screw designed for a wide range of applications. It features a Phillips drive head for easy installation and a self tapping design that eliminates the need for pre drilling. The fully threaded shaft provides maximum holding power, while the black oxide finish enhances corrosion resistance. This screw is ideal for use in metal, plastic, and