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Cortex Reserve Hidden Deck Fasteners

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TimberTech Cortex Reserve Screws and plugs Dark Roast Hidden Deck Fastener Square feet ( 224 -Pack )

TimberTech 

Cortex Reserve Screws and plugs Dark Roast Hidden Deck Fastener Square feet ( 224 -Pack )

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TimberTech Cortex Reserve Screws and plugs Dark Roast Hidden Deck Fastener Square feet ( 224 -Pack )
Color: Dark Roast

TimberTech 

Cortex Reserve Screws and plugs Dark Roast Hidden Deck Fastener Square feet ( 224 -Pack )

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for pricing and availability

TimberTech Cortex Reserve Screws and plugs Antique Leather Hidden Deck Fastener Square feet ( 224 -Pack )
Color: Antique Leather

TimberTech 

Cortex Reserve Screws and plugs Antique Leather Hidden Deck Fastener Square feet ( 224 -Pack )

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for pricing and availability

TimberTech Cortex Reserve Screws and plugs Driftwood Hidden Deck Fastener Square feet ( 224 -Pack )

TimberTech 

Cortex Reserve Screws and plugs Driftwood Hidden Deck Fastener Square feet ( 224 -Pack )

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for pricing and availability

TimberTech Cortex Reserve Screws and plugs Antique Leather Hidden Deck Fastener Square feet ( 224 -Pack )

TimberTech 

Cortex Reserve Screws and plugs Antique Leather Hidden Deck Fastener Square feet ( 224 -Pack )

Find My Store

for pricing and availability

TimberTech Cortex Reserve Screws and plugs Driftwood Hidden Deck Fastener Square feet ( 224 -Pack )
Color: Driftwood

TimberTech 

Cortex Reserve Screws and plugs Driftwood Hidden Deck Fastener Square feet ( 224 -Pack )

Find My Store

for pricing and availability

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The MoistureShield Aegis Clip offers a 90 degree installation process and fastener optionsdesigned to be used on wood or steel joist systems. The teeth on the bottom of the clip bite intothe grooved deck board to help control lateral movement of the deck boards. Made from glassreinforced polypropylene for lasting strength and durability.

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Hidden fastener system featuring a high quality, ACQ-approved, specialty deck screw with a Torx® ttap® drive system. Included color-matched plugs are made from TimberTech® AZEK® Vintage Collection® deck boards to hide the fastener. It can be used on the entire deck surface, including stairs and perimeters, where other hidden fasteners cannot. Plus, no pre-drilling is required when installing TimberTech AZEK decking.

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Hidden fastener system featuring a high quality, ACQ-approved, specialty deck screw with a Torx® ttap® drive system. Included color-matched plugs are made from TimberTech® AZEK® Harvest Collection® deck boards to hide the fastener. It can be used on the entire deck surface, including stairs and perimeters, where other hidden fasteners cannot. Plus, no pre-drilling is required when installing TimberTech AZEK decking.

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GRK Deck Elite Hidden Deck Screws provide a premium aesthetic by eliminating the visibility on decking top boards. GRKs Drill Point Tip design allows for a smooth, fast drive while reducing splitting. The Dual Thread design delivers superior clamping for long lasting, tight connections. GRK Deck Elite screws have a corrosion resistant coating to resist rust and keep decks looking like new.

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GRK Deck Elite Hidden Deck Screws provide a premium aesthetic by eliminating the visibility on decking top boards. GRKs Drill Point Tip design allows for a smooth, fast drive while reducing splitting. The Dual Thread design delivers superior clamping for long lasting, tight connections. GRK Deck Elite screws have a corrosion resistant coating to resist rust and keep decks looking like new.

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FastenMaster   Cortex for VersaTex Trim Screws and plugs Smooth White Hidden Deck Fastener 375 -Pack )

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FastenMaster   Cortex for VersaTex Trim 2.75 Inch Smooth White Hidden Deck Fastener 1125 -Pack )

The FastenMaster Cortex Hidden Fastening System is the fastest, easiest way to hide fastener heads when installing PVC trim. The finished look of Cortex is virtually invisible.

Cortex for VersaTex Trim 2.75 Inch Smooth White Hidden Deck Fastener 75 -Pack )

FastenMaster   Cortex for VersaTex Trim 2.75 Inch Smooth White Hidden Deck Fastener 75 -Pack )

The FastenMaster Cortex Hidden Fastening System is the fastest, easiest way to hide fastener heads when installing PVC trim. The finished look of Cortex is virtually invisible.

Cortex for VersaTex Trim Screws and plugs Smooth White Hidden Deck Fastener 375 -Pack )

FastenMaster   Cortex for VersaTex Trim Screws and plugs Smooth White Hidden Deck Fastener 375 -Pack )

The FastenMaster Cortex Hidden Fastening System is the fastest, easiest way to hide fastener heads when installing PVC trim. The finished look of Cortex is virtually invisible.

Cortex for VersaTex Trim Screws and plugs Smooth White Hidden Deck Fastener 75 -Pack )

FastenMaster   Cortex for VersaTex Trim Screws and plugs Smooth White Hidden Deck Fastener 75 -Pack )

The FastenMaster Cortex Hidden Fastening System is the fastest, easiest way to hide fastener heads when installing PVC trim. The finished look of Cortex is virtually invisible.

Hidden Deck Fasteners for a Clean, Seamless Deck Surface

Hidden deck fasteners create a smooth, finished look by securing deck boards without visible screws or nails on the surface. Designed for installation between boards, these systems help deliver consistent spacing and a streamlined appearance that enhances the overall look of a deck. Whether you’re building a new deck or upgrading an existing space, Lowe’s offer a range of options to support durability, alignment and long-term performance.


Benefits of Hidden Deck Fasteners

  • Sleek Appearance: By fastening boards from the sides or underneath, hidden decking fasteners eliminate visible hardware for a polished finish.
  • Consistent Board Spacing: Many systems are designed to maintain even gaps between boards, supporting proper drainage and airflow.
  • Reduced Surface Damage: Installing decking with hidden fasteners helps minimize surface cracks, splintering and screw pop-ups over time.
  • Comfortable Walking Surface: With no exposed fastener heads, decks feel smoother underfoot and are safer for bare feet.
  • Versatile Materials: Options made from nylon, plastic, steel or stainless steel work with a variety of decking materials.


Key Features of Hidden Deck Fasteners

  • Secure Fastening Systems: They’re designed to hold boards firmly in place while allowing for natural expansion and contraction.
  • Multiple Drive-Type Options: They’re available with square-, star- or torx-drive fasteners to support secure installation and reduced cam out.
  • Durable Construction: Plastic, nylon, steel, stainless steel and like materials resist moisture and outdoor conditions.
  • Side- or Groove-Mounted Designs: Many systems attach along board edges or grooves to keep fasteners concealed after installation.
  • Compatible With Installation Tools: They’re often designed to work with standard drivers and other common deck-building tools.


How to Choose Hidden Deck Fasteners

  • Deck Board Compatibility: Check whether your decking requires grooved boards or supports surface boards with hidden fastener clips.
  • Material Selection: Steel options, like stainless steel, offer strength for high-traffic decks, while plastic or nylon hidden deck fasteners provide corrosion resistance.
  • Drive-Type Preference: Choose from square-, star- or torx-drive types to improve installation control and fastening security.
  • Deck Environment: Consider moisture exposure, climate and deck height when selecting fastener materials.
  • Installation Method: Choose systems that match your experience level and preferred installation process.


From building new decks to upgrading existing outdoor spaces, hidden deck fasteners provide a clean way to secure boards without visible hardware. These fasteners help improve both the appearance and stability of decks, especially when you use compatible screwdriver bits to install them accurately. Shop a wide selection of hidden deck fasteners and related decking essentials at Lowe’s.