Ipe Clip® EXTREME® Hidden Deck Fasteners

Invisible Hardwood Fastening Clips

Premium Grade Stainless Steel Reinforced For Air Dried Decking

Ipe Clip® Extreme® Shadowline Black front view
Ipe Clip® Extreme® Shadowline Black back view
Ipe Clip® Extreme® logo

Perfect for use with Exotic Hardwoods, Thermally Modified Softwoods, & Composite Decking

The Ipe Clip® Extreme® Hidden Deck Fastener System features a Quick & Easy installation process because all the work is done from the top-side of the deck so there is no need to stand on your head during the installation of the deck. The installation process is made even more simple because Ipe Clip® Extreme® Hidden Deck Fasteners automatically set a 3/32" [2,38 mm] gap spacing between the installed deck boards. No gap space measuring is needed when you choose Ipe Clip® Hidden Deck Fastening systems.

The reason Ipe Clip® Extreme® Hidden Deck Fasteners set a smaller gap between deck boards than Ipe Clip® ExtremeKD® Hidden Deck Fasteners is because different decking materials require different gap spacing. For example air dried decking material will tend to contract on its width more than kiln dried material so a smaller gap space between boards is required. Ipe Clip® Extreme® Hidden Deck Fasteners are installed with one side of the decking board free to contract and expand on its width as needed.

Do It Once, Do It Right, Do It Out Of Sight!™


Now Available in Extreme® Tall

The original Ipe Clip® Extreme® Hidden Deck Fastener can now be purchased in the Extreme® Tall version as well. Ipe Clip® Extreme® Tall is available in our three signature colors and features tall leg height of .375" [9,525 mm]  for 5/4 deck boards, as opposed to our orignal leg height of .242" [6,14 mm].

Ipe Clip® Extreme® tall Shadowline Black
Ipe Clip® Extreme® tall Hardwood Brown
Ipe Clip® Extreme® tall Composite Grey

Ipe Clip® made in USA logo
EXTREME® Ipe Clip® Series:

EXTREME® Ipe Clip® Series - U.S. Patent Numbers 8,464,488 and 8,806,829. Original, “round”, STANDARD Ipe Clip® - U.S. Patent No. D470,039. EXTREMEKD® and EXTREME4® Licensed under U.S. Patent Nos. 7,874,113 and 8,161,702 Patent.


Ipe Clip® Extreme® icon

Air-Dried Lumber & Composites

Ipe Clip® Extreme® logo

Provides maximum holding strength in extreme hot or cold, humid or dry climates

Ipe Clip® Extreme® Fastener Features

Ipe Clip® Extreme® features diagram
Gap Spacing: 3/32" [2,38 mm]
Short Leg Height: .242" [6,14 mm]
Tall Leg Height: .375" [9,525 mm]

Hardwood deck built with Ipe Clip® Extreme<sup>®</sup> fasteners

Extreme® Deck Fasteners

  1. Stainless Steel Insert
  2. Screws Driven at a 45° Angle
  3. Gap Spacing
  4. Symmetrical Profile Groove
Ipe Clip® Extreme® install overview diagram