FastenMaster® FMLL358B-250 LedgerLok® Board Fastener Screw, 3-5/8", 250-Pack BF15 Causes moderate eye irritation

Causes moderate eye irritation

WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm

or bond new concrete to old concrete

It accompanies the Hearth Surround to completely encase the existing chimney

FastenMaster® FMLL358B-250 LedgerLok® Board Fastener Screw, 3-5/8", 250-Pack BF15 Causes moderate eye irritationLedgerLOK 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. Length: 3 5 8" Engineered to attach a double ledger board to a house without pre drilling The ledgerlok replaced a 1