4-40 x 5/16 Phil Flat Undercut Thread Cutting Screw Type F Full Thread 18-8 Stainless Steel MWW188 The screw has a length

The screw has a length of 3 3/4 inches and a diameter of 7/8-9 inches

which means that it has a hexagonal shape with a washer built into it

The unslotted hex head allows for easy installation and removal using a hex key or socket wrench

and the 5/16-inch length is suitable for a variety of applications

or any other project requiring a strong and reliable fastener

4-40 x 5/16 Phil Flat Undercut Thread Cutting Screw Type F Full Thread 18-8 Stainless Steel MWW188 The screw has a lengthThe 4 40 x 5 16 Phil Flat Undercut Thread Cutting Screw Type F Full Thread 18 8 Stainless Steel is a small, versatile screw that is commonly used in a variety of applications. It is made of 18 8 stainless steel, which gives it excellent corrosion resistance. The screw has a flat undercut head, which allows it to be countersunk into the material being fastened. The thread cutting point allows the screw to create its own threads in the material, making