TimberTech CONCEALoc Hidden Fasteners (Bucket of 900) w/ Tiger Claw Screws

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Quick ID: Q1121
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  • Exclusively for use with TimberTech and Azek decking
  • For exclusive use with Tiger Claw Installation Gun
  • Provides a clean, fastener-free appearance across the entire surface
  • Stainless Steel for superior durability
  • Includes 900 CONCEALoc fasteners and 930 coated screws in a strip for use in an installation gun
  • TimberTech CONCEALoc is designed to maintain consistent spacing as deck boards expand and contract. From the point of installation, the TimberTech CONCEALoc can handle board expansion up to 1/8" and contraction up to 3/16"
  • Covers 500 sq ft at 16" OC


TimberTech CONCEALoc is a stainless steel fastener exclusively designed for the TimberTech grooved decking product line. TimberTech has partnered with Tiger Claw to develop a proprietary system that delivers a fast and easy installation process that allows for a clean, superior, fastener-free deck surface.

TimberTech Bucket of 900 CONCEALoc Fasteners with Tiger Claw Installation Gun Screws - installs easily with an installation gun. Each bucket of 900 fasteners includes 930 coated screws in strips that are ready to use with an installation gun.

CONCEALoc Hidden Fasteners are designed exclusively for use with TimberTech grooved decking. The use of other hidden fastener systems with TimberTech grooved boards may damage the board or result in the boards not being adequately fastened to the joist system.


Manufacturer Part NumberCLOCGUNPAIL
Sub BrandCONCEALoc
AppearanceRectangular body with a screw hole in the bend of the bottom flange. Two large off set opposing tabs on top, one tab with small points and the other with a rolled edge, one spacer tab on side of fastener body.
Coverage (Square Feet)500 at 16" OC
GappingTimberTech CONCEALoc will automatically create a 3/16" space between each board.
Material.060 thick, 201 annealed stainless steel (Non-magnetic); yield strength 75 kpsi; tensile strength 125 kpsi
Package Includes(900) CONCEALoc Fasteners and 31 strips totaling (930) Scrails
Recommended MaterialsDesigned for use with all grooved Azek and TimberTech decking
WorkabilityAll work can be done quickly and easily from above using basic tools (screw gun)

Weights and Dimensions

Weight (Pounds)20.4


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