TC-4 Hardwood & Ipé Hidden Deck Fastener

The Tiger Claw TC-4 stainless steel clip system has been specifically designed to hide fasteners in 3/4" or 5/4” x 4” hardwood decking.

Stainless Steel and ACQ Approved

TC-4 is made of 304 grade hardened stainless steel and is approved for use in saltwater applications and ACQ or chemically treated lumber for long-term performance.


  • Simple three-step installation process results in a safe, secure, fastener-free decking surface
  • Spacer tabs on the clip automatically gap the decking 1/8” for a consistent look
  • Reduces wood splitting, wood rot and board cupping. Comes with a 25-year warranty

For a completely fastener-free surface, when possible use with our Cortex System for stairs, first, last and perimeter boards.