1/4-28 x 1/2 MS51958, Phil Pan Machine Screw Fine Full Thread 300 Series S/S DFAR BSWB 3/8-16 x 1 Unslotted Indented

3/8-16 x 1 Unslotted Indented Hex Thread Cutting Screw Type F Fully Threaded Zinc:

The nut features a hex shape

and it also prevents the screw from loosening

The head of the screw is flat and has a 6-lobe drive

This thumb screw is made of 18-8 stainless steel

1/4-28 x 1/2 MS51958, Phil Pan Machine Screw Fine Full Thread 300 Series S/S DFAR BSWB 3/8-16 x 1 Unslotted IndentedThe 1 4 28 x 1 2 MS51958 is a Phil Pan Machine Screw with a fine full thread. It is made of 300 series stainless steel and meets the requirements of DFAR. The screw has a diameter of 1 4 inch and a length of 1 2 inch. It has a pan head with a slotted drive. The screw is designed for use in a variety of applications, including aerospace, automotive, and medical.