CONCEALoc Hidden Fasteners ~ Bulk Bucket ~ 1750 Fasteners
What It Is
Key Benefits & Features
Seamless, Fastener-Free Look
Bulk Coverage
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The “Bulk Bucket” contains 1,750 clips and 1,840 stainless steel screws and covers approximately 1,000 sq ft of decking — ideal for large projects or professional installs.
Built-In Spacing
Durable Materials
Installation Options
- Can be hand-driven with a drill/driver using a T15 star bit (often included).
- Can also be installed more quickly with a pneumatic tool (e.g., TigerClaw gun compatible).
The CONCEALoc Hidden Fastener System is designed for installation of edge-grooved planks, ensuring a smooth, safe, and attractive deck surface. 
The "wings" on each CONCEALoc Fastener insert into side grooves in adjoining Deck Boards. Hidden below the surface of the deck, they are securely held to the top of the underlying structural joists with a single stainless steel screw (included) and insure proper and consistent spacing of the deck boards. Ingenious!
About this product...
Timbertech Concealoc Fasteners are a type of hidden deck fastener system designed for use with Timbertech composite decking boards. These fasteners are made from stainless steel and are specifically designed to be used with Timbertech's grooved decking boards. The Concealoc fasteners work by attaching to the side of the decking boards, rather than the top, creating a seamless and clean look on the surface of the deck. This eliminates the need for visible screws or nails, giving the deck a more polished and professional appearance. One of the key features of Timbertech Concealoc Fasteners is their ease of installation. They can be easily installed with a pneumatic gun, making the installation process much faster and more efficient compared to traditional deck fasteners. This also helps to reduce the risk of splitting or cracking the boards during installation. In addition to their ease of installation and sleek appearance, Timbertech Concealoc Fasteners also offer superior holding power. The fasteners have a unique design that allows them to securely grip the sides of the decking boards, creating a strong and durable connection. Another advantage of using Timbertech Concealoc Fasteners is that they are resistant to corrosion and rust. This is due to their stainless steel construction, making them a long-lasting option for outdoor decking projects. Overall, Timbertech Concealoc Fasteners offer a great solution for creating a beautiful and functional deck. They provide a strong and secure attachment, while also giving the deck a clean and polished look. With their ease of installation and durability, they are a popular choice among homeowners and contractors alike.
25-Year Limited Residential
10-Year Commercial Limited Warranty Against Corrosion
Statement of Warranty: This warranty is given to either (1) the original purchaser or (2) the owner(s) of the property at the time of
installation, if different from the original purchaser (collectively hereinafter “Purchaser”), of TimberTech TOPLoc® Face Fastening
System, TimberTech TOPLoc® Fascia Fastening System, TimberTech FUSIONLoc® Hidden Fastener System, TimberTech
CONCEALoc® Hidden Fastener System, TimberTech SideLoc™ Fasteners, and TimberTech Cortex® Fasteners (collectively “Fastener
Products”). For purposes of this warranty, a residential Purchaser shall refer to a single-family residential homeowner and a commercial
Purchaser shall refer to any Purchaser other than a single-family residential homeowner. This warranty shall only apply to use of the
Fastener Products in conjunction with TimberTech® brand decking.