8-18 x 1 1/2 Phillips Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc MPUY and a rib neck diameter

and a rib neck diameter of

Made from high-strength steel and coated with a zinc finish

The 6-32 x 1 3/8 Phillips Flat Machine Screw Fully Threaded Black Oxide is a versatile and durable screw that is commonly used in a variety of applications

while the flat head sits flush with the surface for a clean and professional look

8-18 x 1 1/2 Phillips Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc MPUY and a rib neck diameterThese 8 18 x 1 1 2 Phillips Indented Hex Washer 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 durability and resistance to corrosion. The Phillips indented hex washer head provides a secure grip for driving and prevents stripping. The self tapping design allows the screws to be driven into metal without the need for pre drilling. These screws are fully