Deck Screw
Deck screws are screws designed for outdoor wood construction, especially decks, fences, and exterior framing. They typically have a corrosion resistant coating or are made from stainless steel to help withstand moisture and weather exposure. Many deck screws also feature sharp points and aggressive threads for strong holding power in lumber, along with designs that help reduce splitting and improve driving speed.
Deck screws are commonly made with bugle or flat style heads so the head seats cleanly in wood without excessive crushing. They are available in different lengths and thread patterns for pressure treated lumber, composite decking, and structural connections. Choosing the right deck screw involves matching the screw material and coating to the environment, selecting a length that provides adequate penetration into the framing member, and using the proper drive type and bit to reduce cam out and stripping during installation.