Star Hanger Systems

Star Hanger Fasteners Applications

322 Zero (50 Lbs. Black)



320 Zero Diagram


The 322 Zero (50 Lbs. Black) is a Heavy Duty version of our Original 320 Zero (25 Lbs. Blue). It can be used both to mount to furring and mount to drywall. using field installed or prefabricated furring systems. The 322 Zero is a hidden fastener that allows fast and easy installation of panels directly into place with "zero" reveal.  Examples include: soffit panels, panels with no reveal, fabric panels, wood panels that install straight to furring, and for pre-assembled "L" shaped soffits and corners. The 322 Zero holds individual panels, allowing for 1/16" expansion. 


The 322 Zero is a heavy duty, one piece, injection molded insert fastener designed to install panels straight-in with "zero" reveals. The engineered plastic  body and steel screw withstand repeated removal.  The 322 Zero compression fits into a 1.000" drilled hole in any hard substrate. The 322 Zero pushes into the 5/16" mounting screw with about 20 Lbs. of force and can be removed with about 50 Lbs. of force (small pry bar may be needed) much like a friction catch.

Note: The 322 Zero has a 50 Lbs. weight limit.  It should be used overhead only in combination with a mechanically locked clip.

Cost & Benefit Estimates 

322 Zero can be drilled and installed in under a minute. This is notably faster than traditional clips with a similar cost.

Strength Testing  with 3/4", 45 lb. particle board
Tensile: (Pull Out =  50 lb. 
Shear (Drop 1/16") = 20 lbs

Order Here: Screws not included.

Product Specifications

320 Zero, Specs, 1-28-19 (pdf)


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