3/8-16x1 1/4 MS35190 Military Phillips Flat 82 Degree Full Thread Machine Screw Cadmium ABPTC which means that it has

which means that it has 13 threads per inch and a diameter of 1/2 inch

and areas prone to moisture

Its Type 25 thread cutting design creates its own threads as it is driven into the material

The B5/8-11 x 3 1/2 MS90728 is an Alloy Steel B1821 Coarse Cap Screw manufactured according to ASTM A354BD standards

Its step design allows for easy insertion into wood or metal

3/8-16x1 1/4 MS35190 Military Phillips Flat 82 Degree Full Thread Machine Screw Cadmium ABPTC which means that it hasThe MS35190 is a 3 8 16x1 1 4 military grade Phillips flat 82 degree full thread machine screw with a cadmium finish. It is made of high strength steel and is designed to meet the stringent requirements of military applications. The Phillips flat head provides a secure hold, while the 82 degree angle allows for easy installation in tight spaces. The full thread design provides maximum holding power, and the cadmium finish offers excellent corrosion