6-20 x 1/2 MS51861-C Military Phillips Pan Type AB Sheet Metal Screw 410 Stainless Steel DFAR AQP188 They have a 1/2-inch diameter

They have a 1/2-inch diameter and are 10-12 inches long

These 8 x 1 5/8-inch Phillips bugle head Hi-Low drywall screws are designed for use in drywall applications

and the 16-inch length makes it ideal for use in thick materials

including fastening two pieces of wood together or attaching a piece of hardware to a surface

6-20 x 1/2 MS51861-C Military Phillips Pan Type AB Sheet Metal Screw 410 Stainless Steel DFAR AQP188 They have a 1/2-inch diameterThese 6 20 x 1 2 MS51861 C Military Phillips Pan Type AB Sheet Metal Screws are made of 410 stainless steel and meet DFAR requirements. They have a Phillips pan head and are self tapping for easy installation. These screws are designed for use in sheet metal applications and are available in a variety of lengths to meet your specific needs.