Thread Size: 3/8-16; Thread Type: 16 TPI Coarse Thread (UNC); Thread Style: Right Hand; Thread Coverage: Full Thread
Material: Made of 304 Stainless Steel with black coating outside which is superior to regular stainless steel fasterners, provides better strength and corrosion resistance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance
Design feature & Applications: Design with internal socket drive for installing in areas with limited side clearance; They are known for their efficient application performance and endurance widely used in a variety of industries such as home, construction, manufacturing, engineering, assembling, aircraft for both professionals and amateurs
Diameter of the Head: 0.65 inch; Thread Length: 2 inch