5/32 x 5/8 MS16562 Military Spring Pin Steel Phosphate Zinc Per NASM 39086 DXP17D while the white eyelet provides

while the white eyelet provides a finished look

These #8 x 1 3/4-inch Phillips round head full body 2/3 thread wood screws are made of steel and have a zinc finish

This 5/8" x 8-1/2" hex lag screw features a zinc coating for corrosion resistance and a gimlet point for easy penetration into wood

With a diameter of 3/8 inches

5/32 x 5/8 MS16562 Military Spring Pin Steel Phosphate Zinc Per NASM 39086 DXP17D while the white eyelet providesThe 5 32 x 5 8 MS16562 Military Spring Pin is a cylindrical, hollow pin made of steel and coated with phosphate zinc. It conforms to the National Aerospace Standard (NASM) 39086. The pin is 5 32 inches in diameter and 5 8 inches long. It is designed to be inserted into a hole and held in place by its spring action. The phosphate zinc coating provides corrosion resistance and lubricity. The pin is commonly used in military and aerospace applications,