1/4-20 x 3 Phillips Pan Machine Screw Fully Threaded 18-8 Stainless Steel Black Oxide 1-1/8-12 They feature a countersunk design

They feature a countersunk design that allows the washer to sit flush with the surface

With 100 screws per pack

making it suitable for a variety of applications in construction

this lock nut guarantees a reliable and long-lasting connection

It features a unique internal tooth design that bites into the mating surface

1/4-20 x 3 Phillips Pan Machine Screw Fully Threaded 18-8 Stainless Steel Black Oxide 1-1/8-12 They feature a countersunk designThis 1 4 20 x 3 Phillips pan machine screw is fully threaded and made of 18 8 stainless steel with a black oxide finish. It has a pan head with a Phillips drive and is designed for use in a variety of applications. The screw is corrosion resistant and has a tensile strength of 150,000 psi. It is commonly used in automotive, marine, and industrial applications.