8-32 x 1 1/4 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR KWTF188 The countersunk bugle head design

The countersunk bugle head design allows for a flush

The 3/8-16 x 3/4 Slot Indent Hex Washer Serrated Thread Cut Screw Type F Full Thread Zinc is a versatile and durable fastener designed for a wide range of applications

The 6-lobe pan head provides a secure hold and prevents the screw from slipping

They are made of steel and have a zinc and yellow bake finish

With its 4-40 thread size and 3/16-inch length

8-32 x 1 1/4 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR KWTF188 The countersunk bugle head designThe 8 32 x 1 1 4 MS51959, NASM51959 Phil Flat Machine Screw is a full thread screw made of 300 series stainless steel. It is designed to meet the requirements of DFAR (Defense Federal Acquisition Regulation Supplement). The screw has a Phillips flat head and a length of 1 1 4 inches. It is commonly used in aerospace and military applications.