CONCEALoc Hidden Deck Fasteners Timbertech/Azek CONCEALoc Hidden Fasteners are designed specifically for installing Timbertech or Azek grooved deck boards. Gives your deck a fastener free look without the annoying screw holes. CONCEALoc clips are made of powder coated stainless steel to last longer than your decking. Produced exclusively for Timbertech/Azek by FastenMaster. Use the CONCEALoc L-Bracket for a starter clip. Timbertech/Azek CONCEALoc Hidden Deck Fasteners: 175pc Box, 900pc Gun Pail, Or 1750pc Bucket Provides 1/8" - 3/16" Spacing, Allowing For Expansion & Contraction Clips Made Of Powder Coated 304 Grade Stainless Steel 175pc Box Covers 100 sqft 900pc Gun Pail Covers 500 sqft - Works With Tiger Claw TCG Pneumatic Gun 1750pc Bucket Covers 1000 sqft 175pc Box Includes 184 Stainless Steel #7 x 1-5/8" Screws & 1 Bit Included 900pc Gun Pail Includes 925 Carbon Steel #7 x 1-5/8" Collated Screws 1750pc Bucket Includes 1840 Stainless Steel #7 x 1-5/8" Screws & 1 Bit Included 25 Year Limited Warranty Azek Hidden Fasteners Timbertech/Azek CONCEALoc Installation