The FastenMaster LedgerLOK Screw is the first wood screw that is designed to fasten a deck ledger board to the rim joist of a house with no pre-drilling required. LedgerLOK is a code approved deck ledger board fastener that replaces lag screws and through-bolts.
- Built-in washer head takes away the need for additional washers
- A large hex-head gives greater bit engagement to lessen cam-out effects
- Easy to install structural screw
- Coated with a proprietary three-step coating process to protects against corrosion, even in pressure treated wood
- ACQ approved