FastenMaster LedgerLOK Hex Head Ledger Board Fastener
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Fastens a deck ledger board to the house with no predrilling

Replace lag screws and through-bolts

Provides greater bit engagement and reduces cam-out

5/16" Hex with oversized washer head

IBC/IRC code compliant - ESR# 1078

Built-in washer head design eliminates the need for additional washer

Proprietary three-step coating process protects against corrosion, even in pressure treated wood. ACQ approved

Free 5/16" driver bit in every package

Stronger design shear values than 1/2" lags


FastenMaster LedgerLok - Box of 50 structural wood screws replace lag screws and through-bolts to fasten a deck ledger board to the house with no predrilling. Ledgerlok fasteners have a built-in washer head that provides greater bit engagement and reduces cam-out.

LedgerLok is IBC/IRC code compliant and is ACQ approved. It has a 5/16" Hex washer head and is coated with a proprietary three-step coating process that protects against corrosion (even in pressure treated wood). A Free 5/16" driver bit in every package.


Manufacturer FastenMaster
Brand FastenMaster
Sub Brand LedgerLOK
Certifications IBC/IRC code compliant. ESR #1078
Driver Bit Included Yes
Head Type Hex Washer head
Included Accessories (1) 5/16" driver bit
Number of Screws 50
Package Quantity 50
Returnable Yes
Screw Head Style .3125" Hex with Oversized Washer Head


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