4-40 x 1 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR 9-9 It has a 4-40 thread

It has a 4-40 thread size

Its combination drive allows for convenient use with either a Phillips or slotted screwdriver

It meets the specifications of Grade 5 and has a standard height

- **Applications:** Suitable for use in metal

these screws feature a full thread design for maximum holding power

4-40 x 1 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR 9-9 It has a 4-40 threadThe 4 40 x 1 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S S DFAR is a high quality, durable screw that is perfect for a variety of applications. It is made from 300 series stainless steel, which makes it resistant to corrosion and rust. The screw has a full thread, which provides a strong hold. It also has a Phil flat head, which makes it easy to drive. The screw is DFAR compliant, which means that it meets the requirements of