Compatibility Chart
TimberTech.com
Decking Fasteners 
Hidden Fasteners for Grooved Deck Boards
SS_FASTENERS
•  Fastener-free surface 
• Easy-to-use 
•  12-Clip collated strips reduce installation time 
•  Pre-set star drive stainless steel screws
•  T15 drive bit included in fastener box
•  Glass-filled Nylon Clip
•  Consistent 7/32” gap 
•  90-degree screw drive angle makes board removal easy 
•  No restrictions on angled deck installations
•  Serrated underside for superior lateral hold
•  Available in 55sqft box (96 clip quantity) 
  and 250sqft box (444 clip quantity)
NEW! EDGELoc
™ 
Hidden Fastener 
Designed exclusively for TimberTech
®
 EDGE™  
grooved capped composite deck boards
FUSIONLoc CONCEALoc EDGELoc
Clip Material Stainless Steel Stainless Steel Glass-filled Nylon
Gap 3/16" 3/16" 7/32"
Collated Yes No Yes
Pneumatic option Yes Yes No
Up-lift hold Excellent Excellent Excellent
Lateral Hold Excellent Excellent Good
Corrosion resistant Excellent Excellent Excellent
Extreme temps Excellent Excellent Good
Price $$$ $$ $
Board Recommendation:
TimberTech AZEK 
TimberTech PRO 
TimberTech EDGE
TimberTech AZEK 
TimberTech PRO 
TimberTech EDGE
TimberTech EDGE
Hidden Fasteners for Grooved Deck Boards Matrix





