10-16 x 5/8 Phillips Oval Self Tapping Screw Type AB Fully Threaded Black Oxide 5/16-18-1 while the bugle head design

while the bugle head design countersinks the screw head below the surface of the drywall

These 6-20 x 3/8 6 Lobe Pan Full Thread Self Drilling Screws are made of 410 stainless steel

It is made from durable steel and features a black phosphate finish for added corrosion resistance

these screws feature a hexagonal head that allows for easy tightening with a wrench or socket

they meet the ASTM A325 Type 1 specifications for structural bolts

10-16 x 5/8 Phillips Oval Self Tapping Screw Type AB Fully Threaded Black Oxide 5/16-18-1 while the bugle head designThese 10 16 x 5 8 Phillips oval self tapping screws are fully threaded and feature a black oxide finish. They are designed for use in a variety of applications, including metal, wood, and plastic. The self tapping design allows the screws to create their own threads as they are driven into the material, eliminating the need for pre drilling. The Phillips drive head provides a secure grip for driving, and the black oxide finish provides corrosion