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What Sets SOSS Hinges Apart

For more than 115 years, SOSS Invisible Hinges have been known as the strongest and most beautiful, completely invisible hinges.

From the largest entrance doors to the smallest jewelry boxes, SOSS Door Hardware has the perfect size hinge for you.

What sets SOSS apart is their tried-and-true invisible hinges. These have been an industry standard for decades.

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The Best SOSS Hinge Products

SOSS ‘s quality is what sets them apart from the rest. Start with some of our favorites.

Soss 101 Cabinet Hinges

  • LIGHT DUTY HINGES
  • VARIOUS FINISHES
  • WOOD OR METAL DOOR APPLICATIONS
  • 1/2″ MIN. DOOR THICKNESSES
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SOSS 218 Door HInges

  • HEAVY DUTY HINGES
  • VARIOUS FINISHES
  • OPTIONAL FIRE RATED OFFERED
  • 1-3/4″ MIN. DOOR THICKNESSES
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SOSS BARREL HINGES

  • SOLID BRASS
  • INVISIBLE WHEN CLOSED
  • SOLID CONSTRUCTION
  • 10MM BRAD POINT DRILL NEEDED
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SOSS HINGE TEMPLATES

  • WOOD ROUTER GUIDES
  • MAKES INSTALLS EASIER
  • TEMPLATES FOR EACH HINGE
  • NEED SUITABLE ROUTER BIT
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SOSS Hinge Selection Chart

SOSS provides a Nomograph chart to help you select the correct hinge model number based on door weight and width.

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How far will the SOSS Hinge open?

All SOSS Invisible Hinges have the capability to open 180 degrees.

Which hinge is the proper one for my application?

The first thing to consider is the thickness of the door itself, each hinge has a “minimum” thickness recommendation. With this in mind, consult the sizing chart to determine the number of hinges you will need.

How much weight will each hinge carry?

There is no “load-rating” per hinge for the SOSS Invisible Hinges. SOSS takes the width of the door along with the approximate weight to determine how many hinges are required to properly support the door. Visit the sizing chart to use in determining the correct size and quantity of hinges.

Is there a Fire-Rated SOSS Invisible Hinge available?

Yes, SOSS has Fire-Rated Hinges available for wood and/or metal doors from 20 minutes to 180 minutes. They are available for door thickness of 1-3/8” to 2” or greater. SOSS also has 20 minute Fire-Rated Power Transfer Hinges.

Will the SOSS Invisible Hinge work in a metal application?

Yes! There are many smaller hinges that are designed specifically for metal cabinets. You also can mount the larger hinges in metal doors. SOSS has steel door brackets available to use in mounting The SOSS Invisible Hinges.

Does SOSS make an electrified hinge?

Yes, they make a power transfer hinge in the model #218 and #220. They are available for .4 amp and 1 amp requirements.

SOSS Frequently Asked Questions

SOSS Customer Reviews

I bought these despite reading some reviews that the percentage of useable hinges was low. Shop around. If half of them don’t work your still very much ahead money wise. That being said I haven’t yet had one fail. Buy the right sized drill bit and use a drill press and they work great. I will say that I had to file down a slightly oversized screwdriver to properly tighten the screws though. As you tighten the set screw it retreats into a pretty small hole and smaller, thinner screw drivers will break when you try to tighten them all the way.

Capoeirista via Amazon / Purchased Barrel Hinges

Worked great. I used it to hold a built in bookshelf secret door into a hidden room. I used 4 latches and they held the weight with no problem. My bookshelf was fairly light so if you have a heavy swinging door use the larger hinges.

Amazon Customer / Purchased 208 Hinges

The worked as expected. Smooth action and no trouble installing them using only the paper template and a drill and chisel method.

Scott via Amazon / Purchased Soss 101 Hinge