9 x 3 Six-Lobe (Torx) Flat Nibs Deck Screw Type 17 2/3 Thread Zinc Bake 1,000HR Salt Spray NWCB They feature a flat head

They feature a flat head design and ribbed exterior for a secure hold in thin materials

This coupling nut meets Grade 5 standards for strength and reliability

They are designed to be used with M10 bolts or screws and provide a secure and reliable connection

The light cadmium and wax finish offers corrosion resistance and lubrication

3/4" Medium Split Lock Washer Zinc Yellow is a versatile and durable washer designed to prevent nuts and bolts from loosening due to vibration or movement

9 x 3 Six-Lobe (Torx) Flat Nibs Deck Screw Type 17 2/3 Thread Zinc Bake 1,000HR Salt Spray NWCB They feature a flat headThese 9 x 3 Six Lobe (Torx) Flat Nibs Deck Screws are ideal for a variety of outdoor projects, including decking, fencing, and siding. Made from durable zinc plated steel, they are designed to resist corrosion and rust, even in harsh weather conditions. The six lobe (Torx) drive system provides a secure grip, reducing the risk of stripping or cam out. The flat nibs help to countersink the screw flush with the surface, creating a clean and professional