FastenMaster LedgerLok Flat Head Wood Screw - Box of 50-3-5/8"
Brand: FASTENMASTER

LedgerLOK Flat Head is a code-compliant structural wood screw engineered to fasten a deck ledger board to the rim joist of a house with no predrilling. LedgerLOK replaces lag screws and through-bolts, has been coated with a proprietary three-step coating process that protects against corrosion (even in pressure treated wood) and is ACQ approved. The built-in washer head eliminates the need for an additional washer, saving time and money. The LedgerLOK Flat Head with TORX ttap drive system installs flush to the ledger installation saving additional time and money. Use the traditional 3-5/8" for single ledgers. All LedgerLOKs are guaranteed not to rust or corrode for the life of the project. The fasteners have also been tested and approved for use in ACQ including contact treatment levels. LedgerLOKs are not recommended for saltwater applications.

TORX ttap drive system with patented stability button for wobble-free installation
Installs flush to ledger with wide washer head for easier joist hanger placement
Stronger design shear values than 1/2" lags
3-5/8" for single ledgers
Free TORX ttap bit in every package