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Tiger Claw Hidden Deck Fasteners - Hidden Deck Fasteners for all Lumber Types

Tiger Claw Hidden Deck Fasteners

Hidden Deck Fasteners for All Lumber Types

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Tiger Claw TC-G for Grooved Decking

Tiger Claw TC-G for Grooved Decking
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Name Qty Price
Tiger Claw TC-G for Grooved - Bag of 90 - With Screws $48.95
Tiger Claw TC-G Slot Cutter for Ungrooved Decking - Fits in Hand Held Router - 3 Wing Carbide Blade $23.65

Tiger Claw TC-G Installation Video

Product Compatability


Ideal for the Following Grooved Decking:
Recommended for use in 5/4" or thicker decking. If using pre-grooved decking be sure that the groove is the correct dimension and location on the board so that it is compatible with the TC-G fastener. (see groove specs below) A router or biscuit joiner can be used to create grooves in solid edge decking.
Atlantic White Cedar Boardwalk Brazilian redwood
Cambara Cedar ChoiceDek
Eastern Spruce Eastern White Cedar Elements
Elk Endure EverGrain
EverX Fiberon Ipe
Iron Wood Latitude Mangaris
Medium Density Mahogany Meranti Moisture shield
Monarch Nexwood Port Orford Cedar
Portico PurpleHeart Rhino Deck
Symmatrix Teak  
Trex UltraDeck solid Veranda
Weather Best WeatherShield Western Red Cedar
Western Redwood Yellow Cedar
Please consult your composite manufacturer or ask us first if you plan to use any other composite or synthetic material not listed above in your decking project.
Due to the design of the following materials, the following are NOT RECOMMMENDED for use with Tiger Claw fasteners.
Pressure Treated Pine
Decking material prone to high shrinkage
Hollow Composite Decking
Decking boards less than 7/8" thick

Product Specifications and Details


SpecificationValue
SeriesTC-G
Package Quantity90
AppearanceSemi gloss black finish, rectangular 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.
Dimensions.512” h x 1.075” w x 085” d
Material.060 304-2B annealed stainless steel (Non-magnetic); Yield strength 45.5 kpsi; Tensile strength 101.7 kpsi
FinishBlack oxide with sealer topcoat
WorkabilityAll work can be done quickly and easily from above using basic tools (screw gun)
Recommended Screw UsedQuality Stainless steel # 7 x 1 5/8” finished head decking screw. Screws included in each bag.
CoverageA fastener is needed at every intersection of a joist and decking board. When using 5.5” decking with 16” on center joists: Square footage x 1.75 = # Fasteners
GappingTC-G will automatically create a 3/16” space between each board.
Expansion/ContractionFasteners are designed to allow decking to expand and contract naturally by sliding on the fastener tab and still maintain hold down strength. TC-G is designed to maintain consistent spacing as deck boards expand and contract. From the point of installa
Recommended MaterialsUse with decking no less than 7/8” in thickness. (not recommended with decking prone to high shrinkage like Pressure Treated Pine.)
UPC850925003057