8-18 x 5/8 6-Lobe Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake ABPW It has a 1/2-13 thread

It has a 1/2-13 thread size

It is made from high-quality steel that has been through hardened to increase its strength and durability

The bolt has a hex head for easy installation and a flange head that provides a large bearing surface

They are available in a range of sizes from 1/4" to 1" and are commonly used in construction

8-18 x 5/8 6-Lobe Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake ABPW It has a 1/2-13 threadThe 8 18 x 5 8 6 Lobe Pan Self Tapping Screw Type B Fully Threaded Zinc and Bake is a versatile and durable screw designed for a wide range of applications. It features a 6 lobe pan head with a self tapping design that allows it to create its own threads in metal, plastic, and wood materials. The fully threaded shank provides maximum holding power, while the zinc and bake coating offers excellent corrosion resistance. This screw is ideal for use in