8-8X1 5/8 Square Flat Nibs Deck Screw Type17 2/3 Thread Red Ceramic 1,200HR Salt Spray (Pack Qty 6,000) BC-0826DQF17CRD

Designed for outdoor use with decks, spas, siding, fences and docks. Colored Ruspert coating is rated to resist environmental corrossion without streaking the treated lumber Low Carbon Steel Rockwell C 45 minimim