#10 x 3" Simpson Strong-Tie Combo Drive Flat Head Marine Deck Screw - 305 Stainless Steel, Pkg. 25 Deck Nails ASTM A307 Grade A Steel:

ASTM A307 Grade A Steel: Built from low carbon steel to meet standard structural requirements

The Simpson Strong-Tie Strong-Drive E1B1414R100 Self-Drilling E Metal Screw is engineered to deliver high performance in light-gauge steel connections without the need for predrilling

Finished with Quik Guard® coating for exterior durability

Clean the hole thoroughly of dust and debris

Deck and patio roof framing

#10 x 3" Simpson Strong-Tie Combo Drive Flat Head Marine Deck Screw - 305 Stainless Steel, Pkg. 25 Deck Nails ASTM A307 Grade A Steel:Simpson Strong Tie Marine SHARX Screws are designed for unmatched holding power in exterior and marine grade applications. Made from 18 8 stainless steel for strong corrosion resistance, theyre built for use in docks, decks, and other demanding environments exposed to moisture and salt. The flat head countersinks cleanly for a flush finish, while the combo drive offers installation flexibility with either Phillips or square bits. Each screw features