FastenMaster LedgerLok 3-5/8 in. L Hex Epoxy Wood Screws 12 pk

LedgerLOKs are the first wood screws engineered to fasten a deck ledger board to the rim joist of a house with no predrilling. The hex-head version allows for greater bit engagement, reducing cam-out. The Flat Head style, with TORX ttap drive system, provides flush to ledger installation saving additional time and money.
ACQ approved
The large hex-head allows for greater bit engagement, reducing cam-out
#1 structural wood screw engineered for ledgers
Faster, easier, stronger than 1/2 in. lag screws
Guaranteed corrosion resistance performance