DeckLok #10 x 2 3 4 in. Star Drive Self Countersinking Flat Head ACQ Compatible River Rock Composite Deck Screws (350 per Pack) Ranch Fence Rail Feet) 95 Tile Size Any Feet) 95 Tile Size Any side greater than 15 in For Use with Vinyl Floors No For Use with Garage Floors Yes For Use with Bathroom Walls Yes Use Over Cement Backer Board Yes CA Residents: Prop 65 Warning(s) Yes For Use with Kitchen Counters Yes Type Thinset Medium bed Use Location Outdoor For Use with Shower Floors Yes Unmodified No For Use with Kitchen Backsplashes Yes For Use with Bathroom Floors Yes Required Additional Components Water For Use with Patios Yes For Use with Fireplace Exteriors No Durable Material: Made from 100% high quality acrylic and fiberglass reinforcement for long lasting strength and durability Q: Are these screws pressure treated lumber compatible they eliminate unsightly mushrooming while offering enhanced corrosion resistance—ideal for coastal installations