This quantity of boards will cover up to sq ft

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Showcase the beauty of your AZEK and TimberTech decking with the hidden strength of TimberTech CONCEALoc® deck fasteners. Specially designed to be installed exclusively with grooved TimberTech composite deck boards, CONCEALoc® fasteners create a powerful and long-lasting hold without the worry of corrosion or water-damage. CONCEALoc® hidden fasteners are engineered to set directly into the side grooves of your composite decking without penetrating the capstock and then is solidly attached driven into the deck joist. Adjustable to suit your deck project's need, CONCEALoc® hidden fasteners are able to create a board spacing of 1/8 inch to 3/16 inch for a uniformed look without the extra work.

CONCEALoc® fasteners can also be used with all non-grooved TimberTech decking planks, simply use the CONCEALoc® Router Bit to effortlessly create your own grooved composite decking. Keep installation moving quickly by installing the CONCEALoc® fastening system with the Tiger Claw Pneumatic Gun (sold separately).

TimberTech CONCEALoc® Hidden Fasteners include screws and a drive bit for easy installation and are offered in:
A pack of 175 fasteners to cover approximately 100 square feet.
A pail of 900 to cover approximately 500 square feet.
A bucket of 1750 to cover approximately 1,000 square feet.

Please Note: The collated scrails for pneumatic gun included with the 900 clip pail are carbon steel. The screws included in the hand-driven 175 and 1750 packs are stainless steel.

DecksDirect # 5248

TimberTech Installation Instructions (1.3 MB) 

Color Clear
Pack Size175 box, 900 gun pail, and 1750 bucket
Decking CompatibilityTimberTech grooved deck boards
(width x depth x height)
1.075 in x 0.085 in x 0.512 in
Material Type304 stainless steel or carbon steel
Gapping1/8 in to 3/16 in
Coverage Estimate175 box: 100 sq ft (stainless steel screws)
900 gun pail: 500 sq ft (carbon coated collated steel scrails)
1750 bucket: 1000 sq ft (stainless steel screws)
Included Accessories

175 box: (184) #7 x 1-5/8 in stainless steel clips with stainless steel screws and (1) drive bit.
900 gun pail: (925) #7 x 1-5/8 in stainless steel clips with carbon coated screws.
1750 bucket: (1750) #7 x 1-5/8 in stainless steel clips with stainless steel screws and (1) drive bit.

Other900 gun pail for use with Tiger Claw Pneumatic Gun (sold separately)
Questions & Answers