8-18 x 1 1/4 Square Drive Flat Head Fully Threaded Self Drilling Screw 18-8 Stainless Steel 08NCUP5 this hex cap screw ensures

this hex cap screw ensures a secure and long-lasting hold in various materials

making them ideal for use in outdoor applications

This 1 1/2"-6 x 5 Hex Cap Screw Grade 8 Plain is a high-strength fastener designed for demanding applications

The Phillips flat head design allows for easy driving with a standard Phillips screwdriver

The fully threaded design provides a secure hold in various materials

8-18 x 1 1/4 Square Drive Flat Head Fully Threaded Self Drilling Screw 18-8 Stainless Steel 08NCUP5 this hex cap screw ensuresThese 8 18 x 1 1 4" square drive flat head fully threaded self drilling screws are made of 18 8 stainless steel. They have a self drilling tip that eliminates the need for pre drilling, making them ideal for use in metal applications. The square drive head provides a secure grip for driving, and the flat head sits flush with the surface of the material. These screws are corrosion resistant and durable, making them suitable for both indoor and outdoor