10-16 x 1 1/4 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc 20NCUP5 The 5-inch length refers to

The 5-inch length refers to the overall length of the bolt

and a length of 25mm

The 12-11 x 1 1/2 Phillips Flat Self Tap Screw Type A Full Thread 18-8 Stainless Steel Black Oxide is a versatile and durable screw designed for a wide range of applications

while the yellow zinc coating provides added protection against rust and weathering

The screw is designed to be used with a Phillips screwdriver

10-16 x 1 1/4 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc 20NCUP5 The 5-inch length refers toThese 10 16 x 1 1 4 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc screws are designed for use in a variety of applications. They are made of zinc plated steel for corrosion resistance and have a 6 lobe drive for easy installation. The screws are fully threaded for maximum holding power and have a flat head for a flush finish. They are ideal for use in metal, plastic, and wood.