4-40 x 1 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Zinc NSB With its 1/4-20 thread size

With its 1/4-20 thread size and 6-inch length

while the 6-lobe flat head allows for easy installation using a hex key or flathead screwdriver

These 10-16 x 1 1/4" Phillips Modified Truss Head Full Thread Self Drill Screws are constructed from durable 410 stainless steel

while the black zinc coating offers corrosion resistance and durability

while the full thread design ensures a strong hold in materials of varying thicknesses

4-40 x 1 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Zinc NSB With its 1/4-20 thread size4 40 x 1 Phillips Pan Thread Cutting Screw Type 23 Fully Threaded Zinc: Size: #4 40 Length: 1 inch Drive: Phillips Head Style: Pan Thread Type: Thread Cutting Thread Length: Fully Threaded Material: Steel Finish: Zinc Plated This screw is designed for use in metal and plastic applications. The thread cutting design creates its own threads as it is driven into the material, providing a secure hold. The zinc plating provides corrosion resistance and a