10-16 x 5/8 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Black Oxide KSWSMS The 5/16 External Internal Combination

The 5/16 External Internal Combination Tooth Lock Washer is a versatile and durable fastener designed to prevent loosening in bolted connections

750" round base provides a secure and stable mounting surface

and the 1 1/4-inch length is perfect for most projects

including fastening metal to wood or plastic

The internal teeth design ensures a positive lock against the mating surface

10-16 x 5/8 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Black Oxide KSWSMS The 5/16 External Internal CombinationThese 10 16 x 5 8 6 Lobe Pan Self Tapping Screw Type AB Fully Threaded Black Oxide screws are designed for use in a variety of applications. They are made of durable steel and have a black oxide finish for corrosion resistance. The 6 lobe pan head provides a secure grip, and the self tapping design eliminates the need for pre drilling. These screws are fully threaded for maximum holding power, and they are available in a variety of lengths to meet