FastenMaster FMLLF005-50 LedgerLOK Flat Head 5" - 50 pc box

$61.14

MPN: FMLLF005-50

Barcode: 608309442127
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Type: Bulk

Bulk

Length: 5 In.

5 In.
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LedgerLOK by FastenMaster redefines deck ledger installations. It’s the first wood screw engineered to fasten a ledger board to the rim joist with no predrilling, delivering a code-compliant, secure connection in a fraction of the time. The 5-inch, flat-head design seats flush for a clean, professional finish, while eliminating the step and risk of traditional lag bolts.

  • No predrilling required for ledger-to-rim board connections, dramatically accelerating on-site assembly without compromising safety or code compliance.
  • Replaces lag bolts with a streamlined solution that reduces hardware clutter and installation complexity while maintaining a strong, reliable hold.
  • Flat-head profile provides a flush, low-profile finish that looks neat and reduces snag during handling and assembly.
  • 5-inch length is designed to maximize grip in typical ledger-to-rim scenarios, delivering solid attachment with fewer fasteners.
  • Includes 50 screws and a hex driver bit in every box, so you’ve got the essential kit ready for a complete ledger installation.
  • Technical bulletin included guides the fastening pattern for your specific application, helping ensure a code-compliant, durable connection.
  • Trusted by professionals since 2003 for its reliability and ease of use, LedgerLOK has become a staple on jobsites where ledger-to-rim connections matter.

Ideal uses and benefits

Whether you’re a professional deck builder or a savvy homeowner tackling a ledger-to-rim installation, LedgerLOK offers a dependable, time-saving solution. It’s particularly valuable on projects where predrilling is impractical or time-consuming, or where a clean, flush appearance is prioritized. The combination of no predrilling, strong hold, and straightforward hardware makes it easier to meet code requirements while keeping crews productive on busy job sites.

How LedgerLOK stands apart

Unlike traditional methods, LedgerLOK accelerates installation without sacrificing performance or compliance. Its designed-for-purpose geometry grips effectively in ledger assemblies, reducing the chance of misalignment or screw wandering. With a dedicated fastening pattern in the included technical bulletin, you can approach each project with confidence, knowing you’re following a proven protocol that supports longevity and structural integrity.

For a robust, efficient ledger-to-rim attachment that professionals trust and homeowners can rely on, choose LedgerLOK Flat Head 5" screws. Prepare your deck project with the exact fasteners and guidance you need, and enjoy a secure, lasting connection from the first screw to the final drive.

Specifications

FastenMaster FMLLF005-50

•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.
•Stronger design shear values than 1/2" lags.
•Proprietary three-step coating process protects against corrosion, even in pressure treated wood. ACQ approved
•No pre-drilling required





Description

LedgerLOK by FastenMaster redefines deck ledger installations. It’s the first wood screw engineered to fasten a ledger board to the rim joist with no predrilling, delivering a code-compliant, secure connection in a fraction of the time. The 5-inch, flat-head design seats flush for a clean, professional finish, while eliminating the step and risk of traditional lag bolts.

  • No predrilling required for ledger-to-rim board connections, dramatically accelerating on-site assembly without compromising safety or code compliance.
  • Replaces lag bolts with a streamlined solution that reduces hardware clutter and installation complexity while maintaining a strong, reliable hold.
  • Flat-head profile provides a flush, low-profile finish that looks neat and reduces snag during handling and assembly.
  • 5-inch length is designed to maximize grip in typical ledger-to-rim scenarios, delivering solid attachment with fewer fasteners.
  • Includes 50 screws and a hex driver bit in every box, so you’ve got the essential kit ready for a complete ledger installation.
  • Technical bulletin included guides the fastening pattern for your specific application, helping ensure a code-compliant, durable connection.
  • Trusted by professionals since 2003 for its reliability and ease of use, LedgerLOK has become a staple on jobsites where ledger-to-rim connections matter.

Ideal uses and benefits

Whether you’re a professional deck builder or a savvy homeowner tackling a ledger-to-rim installation, LedgerLOK offers a dependable, time-saving solution. It’s particularly valuable on projects where predrilling is impractical or time-consuming, or where a clean, flush appearance is prioritized. The combination of no predrilling, strong hold, and straightforward hardware makes it easier to meet code requirements while keeping crews productive on busy job sites.

How LedgerLOK stands apart

Unlike traditional methods, LedgerLOK accelerates installation without sacrificing performance or compliance. Its designed-for-purpose geometry grips effectively in ledger assemblies, reducing the chance of misalignment or screw wandering. With a dedicated fastening pattern in the included technical bulletin, you can approach each project with confidence, knowing you’re following a proven protocol that supports longevity and structural integrity.

For a robust, efficient ledger-to-rim attachment that professionals trust and homeowners can rely on, choose LedgerLOK Flat Head 5" screws. Prepare your deck project with the exact fasteners and guidance you need, and enjoy a secure, lasting connection from the first screw to the final drive.

Additional Information
Type

Bulk

Length

5 In.