FastenMaster® FMLL358B-250 LedgerLok® Board Fastener Screw, 3-5/8", 250-Pack BF15 or bond new concrete to

or bond new concrete to old concrete

Through Wiring Configuration Allowed: Yes

To prevent slick floors when wet

Solid wood handles

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

FastenMaster® FMLL358B-250 LedgerLok® Board Fastener Screw, 3-5/8", 250-Pack BF15 or bond new concrete toLedgerLOK 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