2-56 x 5/16 Phillips Flat Machine Screw Fully Threaded Zinc NQR while the 1/4-20 thread size

while the 1/4-20 thread size ensures compatibility with a wide range of nuts and washers

making them ideal for use in harsh environments or where exposure to moisture is a concern

Their sharp point and aggressive threads provide superior holding power

it features a 3/8-inch diameter and a length of 3 1/2 inches

2-56 x 5/16 Phillips Flat Machine Screw Fully Threaded Zinc NQR while the 1/4-20 thread sizeThis 2 56 x 5 16 Phillips flat machine screw is made of steel and has a zinc finish. It has a fully threaded body and a Phillips drive. The screw is 5 16 inches long and has a diameter of 2 56. It is commonly used in a variety of applications, including electronics, appliances, and furniture.