9-8 x 2 1/2 Square Flat Nibs Deck Screw Type17 2/3 Thread Green Ceramic 1,200HR Salt Spray .406 It is made from steel

It is made from steel that meets or exceeds the requirements of ASTM A354 Grade 9 and is coated with a zinc-nickel alloy that provides excellent corrosion resistance

The #6 Medium Split Lock Washer Black Zinc and Bake is a high-quality lock washer that is designed to prevent nuts and bolts from loosening due to vibration or other forces

where secure fastening is crucial

They are designed to distribute the load of a bolt or screw over a wider area

The full thread design provides a secure hold

9-8 x 2 1/2 Square Flat Nibs Deck Screw Type17 2/3 Thread Green Ceramic 1,200HR Salt Spray .406 It is made from steelThese 9 8 x 2 1 2 Square Flat Nibs Deck Screw Type17 2 3 Thread Green Ceramic 1,200HR Salt Spray are designed for exterior wood applications, such as decks, fences, and siding. They are made of hardened steel with a green ceramic coating that provides excellent corrosion resistance. The square flat nibs provide a secure hold in wood, and the Type 17 2 3 thread design ensures a strong grip. These screws are also self drilling, which eliminates the need