Tiger Claw

TC G Grooved Board Fastener by Tiger Claw

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Tiger Claw TC-G Grooved Board Fastener (90 - piece bag)

The TC-G is made of 304-grade stainless steel and is approved for use in saltwater applications and ACQ or chemically treated lumber for long-term performance.
Tiger Claw hidden deck fasteners were created to install decking through a unique procedure using a heavy gauge stainless steel with black oxide coating clip that fits into the grooved side of your deck board and screws into the stringer. This mounting procedure creates a clean finish looking down from above that shows absolutely no mounting screws.


  • Available in a hand driven or pneumatic gun installation method
  • Sold in bags of 90
  • Covers 50 sq. ft.
  • 3/16" board gapping
  • Stainless Steel screws included
  • Spacer tabs on the clip automatically gap the decking 3/16” for a consistent look
  • The TC-G reduces wood splitting, wood rot and board cupping. Comes with a 25-year warranty.
  • Use with our Tiger Claw Pneumatic Installation Gun for fastest possible installation
  • For a completely fastener-free surface, use with our Cortex System for stairs, first, last and perimeter boards

Available for use in the following decking types:

  • All Trex Profiles
  • All EverGrain Profiles
  • ChoiceDek (Lowes)
  • Fiberon Horizons
  • Fiberon Pro-Tect
  • Fiberon Paramount
  • Fiberon Symmetry
  • Wolf PVC
  • Wolf Island
  • Moisture Shield
  • Tuf-Deck
  • Veranda Decking
  • Brazilian redwood
  • Ipé
  • Iron Wood
  • Mangaris
  • Purple Heart
  • Teak
  • Cambara, Meranti
  • Cali Bamboo BamDeck®
  • Sylvanix
  • And most other pre-grooved or groove-able 5/4" or thicker decking.

Click HERE for Warranty: 

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