4-40 x 1/4 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox 2 1/4-4.5 - Taptite alternative thread rolling

- Taptite alternative thread rolling screw

The slotted oval head has a flat top and a slightly rounded bottom

The cone point tip allows for easy insertion and self-centering

Its 5 1/2-inch length makes it suitable for a wide range of projects

75 x 65 Metric Socket Head Cap Screw Class 12

4-40 x 1/4 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox 2 1/4-4.5 - Taptite alternative thread rollingThe 4 40 x 1 4 MS51957 B Phil Pan M S Coarse Full Thread 300 Series S S DFAR Black Ox is a high quality, durable screw that is perfect for a variety of applications. It is made from 300 series stainless steel, which is resistant to corrosion and rust. The black oxide finish provides additional protection against the elements. The screw has a coarse thread, which provides a strong hold in a variety of materials. The pan head is designed to sit flush