Daggerz 14" x 4" Hex Washer Head Self Drill Screws - 500 Qty

The Daggerz #14 x 4; Hex Washer Head Self Drilling Screws – SDZ1440 are engineered for heavy-duty metal fastening and structural applications. Made with a #3 self-drilling point, these screws allow fast installation by drilling and fastening in one step without the need for pre-drilling in many metal materials. Manufactured from high-strength carbon steel, the screws deliver excellent durability and reliable performance in construction and industrial environments. The clear zinc coating provides corrosion resistance while helping ensure smooth driving during installation. The hex washer head design offers a wide bearing surface and strong clamping force, helping distribute load evenly and improve fastening strength. With a 4-inch length, these screws are suitable for deeper penetration when fastening thick metal components or layered materials.