Midwest Fastener #4 x 3/8 in. Zinc Hex Washer Head Sheet Metal Screw

The Midwest Fastener #4 x 3/8 in. Zinc Hex Washer Head Sheet Metal Screw is engineered for dependable fastening in both light metal and wood materials. Manufactured from high-quality steel with a zinc finish, this fastener provides enhanced durability and resistance against corrosion in everyday indoor and outdoor applications. Designed with a versatile combination drive, it accommodates both hex and slotted drive tools for easy and efficient installation. The integrated washer head delivers increased bearing surface area to firmly distribute clamp load and prevent pull-through.