A325 fasteners are available in different grades, which dictate their yield and tensile strength. The most common grades include

Standard Shear Stud Sizes An Overview

One of the most prominent features of the 7% 2016 self-drilling screw is its efficient design. The screw's drill point is engineered to penetrate metal sheets and other materials with ease. The 7% design typically refers to the thread pitch and size, which ensures a superior grip and locking mechanism. This makes the fasteners particularly effective in holding tight under various conditions.