Tiger Claw Hidden Fasteners for Hardwood - TC4S

Tiger Claw Hidden Fasteners for Hardwood - TC4S

DecksDirect Item #6175

Tiger Claw Hidden Fasteners for Hardwood - TC4S

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Starting at: $62.99

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Tiger Claw

 Popular Product   DIY Friendly   Durable  

Tiger Claw Hidden Fasteners give your deck a smooth, nail free surface that... Learn More



TC4 fasteners are designed specifically for creating a fastener-free deck surface with extreme hardwood decking like Ipe, Brazilian Redwood and other materials essentially known as Ironwoods. The heavy gauge stainless steel with black oxide coating better hides the fasteners between the boards.

These Tiger Claw Hidden Fasteners are recommended for use in ¾” or 5/4” hardwood decking up to a nominal 4” (3.5” width). These woods experience very little expansion and contraction with normal conditions and care, but any material that may shrink or expand more than 1/8 after installation should not be used with TC4s.

Product Specifications

Pack Size90 pack
Product CompatibilityFor use with: Brazilian redwood, Ipe, Iron Wood, Mangaris, PurpleHeart, and Teak
Not recommended for use with: composite decking, cellular PVC decking, mahogany (meranti, cambara), and softwoods (pressure treated, cedar)
ColorsSemi gloss black finish
(width x depth x height)
2.12" x .52" x .375"
Material Type304 grade stainless steel
FinishPassivated, black polymer coating
GappingAutomatic 1/8" space between each board
Coverage Estimate90 pack = 38 square feet
(when using 5.5” decking with 16” on center joists)
Square footage x 1.75 = # Fasteners
Package Contents(90) Tiger Claw fasteners, (1) Installation instruction sheet, (1) TC-4 Instruction Addendum, (1) Installation Block, (1) Support Addendum, (90) #7 x 1 5/8" stainless steel black oxide screws, (1) #1 sq. drive bit
Recommended screwsQuality Stainless steel # 7 x 1 5/8 trim head decking screws (included)
OtherMade in the USA

Additional Information

Additional Information

DD # 6175
Manufacturer Tiger Claw

Tiger Claw logo

authorized retailer

Tiger Claw Hidden Fasteners were developed by a professional builder looking for a better alternative to the hidden fastening systems available. Tiger Claw fasteners are easy-to-install and drastically decrease labor time. The company is dedicated to helping you create a better looking, longer lasting, and safer deck at an affordable price.


Tiger Claw Hidden Fasteners are available in a variety of styles in order to meet the needs of every deck. Fasteners for grooved boards, softwoods, hardwood, composite and PVC are all available. The company also offers several proprietary tools in order to help customers get the job done quickly and efficiently.


Tiger Claw’s patented deck fasteners give your deck a smooth, nail free surface that remains safe and secure, available here at DecksDirect.com.


Features and Benefits
 Popular Product This brand is a customer favorite whose products are among our best-sellers!
 DIY Friendly This brand is reliable and easy-to-install for professionals and DIYers alike.
 Durable Quality This brand offers products that are built to last and withstand the elements.
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TigerClaw Hidden FastenersHidden Fasteners TigerClaw Installation ToolsInstallation Tools

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