Grip-Rite Ninja® Hidden Deck Clip

Grip-Rite Ninja Hidden Deck Clip System is engineered for fast, precise installation of grooved composite and PVC deck boards. Flex-Fit™ Wings secure each deck clip in place for quick, slip-free installation, while Grip-Bite™ Technology locks boards to the joists for lasting holding power. Made with marine-grade 316 stainless steel, this universal hidden deck fastener delivers consistent spacing and a clean, screw-free finish across straight, diagonal, and herringbone deck layouts. 

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Overview

Ninja Hidden Deck Clip Benefits

Flex-Fit™ Wings

Wings lock the clip into grooved boards for a secure, easy, and LIGHTNING FAST installation with no slips. 

Universal Compatibility 

Compatible with all major grooved decking board brands and adapts for different deck layouts – the only clip you need. 

Marine Grade #316 Stainless Steel 

Superior corrosion resistance in all environments. Designed to last the life of the deck, even in coastal and high-moisture applications. 

Grip-Bite Technology 

Teeth grip deck boards while metal spikes anchor clips to joists, locking everything in place to prevent movement, shifting, and squeaks over time. 

Precision Fit System 

Elevates the look of the deck by maintaining uniform deck spacing and eliminating visible screws. 

Limited Lifetime Warranty 

For long-term reliability and peace of mind on every job. 

SKU Material Description Case Quantity Product Package Dimensions
GRNINC31650 GRIP-RITE NINJA HIDDEN DECK CLIP 316SS 50SQ FT 90 4.13L x 6.67W x 2.87H
GRNINC316200

GRIP-RITE NINJA HIDDEN DECK CLIP 316SS 200SQ FT

360  
GRNINC316500 GRIP-RITE NINJA HIDDEN DECK CLIP 316SS 500SQ FT BK 900 9.93L x 9.5W x 7.6H

ONE HIDDEN DECK FASTENER. MULTIPLE DECK LAYOUTS. 

Create a clean, professional finish across straight, staggered, diagonal, and herringbone deck layouts. The universal Ninja deck clip adapts to different installation patterns while maintaining consistent board spacing and a secure, hidden connection. 

Universal Deck Clip Applications

SEE THE NINJA DECK CLIP IN ACTION

Watch the Grip-Rite Ninja hidden deck fastener go head-to-head with competing deck clips in a side-by-side installation comparison. See the difference in how each deck clip fits, stays in place, and installs—and why Ninja is engineered to keep your project moving.

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