#218 Power Transfer Invisible Hinge Antique Brass

Product Discontinuation AlertThis item has left our catalog. It's either upgraded to a newer model, didn't meet our high customer satisfaction standards, or the manufacturer said goodbye. But don't worry, CabinetParts is always here with top-notch alternatives.


All the product info you could ask for...

  • Size Info

  • Minimum Door Thickness : 1-3/4"
  • Manufacturer Info

  • Manufacturer : Soss
  • Manufacturer Part # : 218PT1US5
  • Manufacturer Finish : US5
  • Other Important Info

  • Model # : 218PT1
  • Product Type : Power Transfer Invisible Hinge
  • Product Finish : Antique Brass
  • Material : Zinc Body with Steel Pins and Links
  • Key Features : Invisible from either side when closed
    Moving pivot point remains inside hinge during travel
    Deep mortise of hinge assures a strong installation
    Ability to send power through the hinge
    UL listed for use on hollow metal, sheet metal, tin clad, steel composite or wood core swinging type fire doors & frames with 20 minute ratings
  • Wire Length Supplied : 9" on both sides
  • Max Amperage @ 20VDC : 1.0 Amps
  • Max Weight Capacity : 35 lbs
  • Includes : (1) Hinge
  • Manufacturer Resources

Our customers say Soss products...

  4.6 out of 5
based on 193 ratings

"These reviews are from our customers who have purchased Soss products."
  • 5 of 5 SOSS 101 Invisible Hinges April 8th, 2026
    by Richard from Mukilteo, WA

    There is a marked difference between the SOSS 101 invisible hinges and those made in other countries. The quality, fit, finish and the smoothness of operation of the SOSS hinges is just superior. Yes, they cost more but is your project worth the cost in long term.

    This review is about similar Soss Hinges. (UIP-101CUS19)

    Was this review helpful? yes no

  • 5 of 5 Pretty ingenious March 3rd, 2026
    by Travis from Golden, CO

    These things are super cool and seem like they solve some problems in a unique way. But beware: they're pretty fragile! Don't expect to be able to test fit them and remove them over and over, or you'll break them (speaking from experience)

    This review is about similar Soss Hinges. (UIP-BH085)

    Was this review helpful? yes no

  • 5 of 5 Hinge August 21st, 2025
    by Craig from Windsor, WI

    Great product for my application

    This review is about similar Soss Hinges. (UIP-BH144)

    Was this review helpful? yes no

  • 0 of 1 people found the following review helpful
    5 of 5 invisible hinge June 12th, 2025
    by Pamela from Larchmont, NY

    (no comment given)

    This review is about similar Soss Hinges. (UIP-204CUS26D)

    Was this review helpful? yes no

  • 23 of 26 people found the following review helpful
    4 of 5 Pretty good December 30th, 2014
    by Joseph from Spokane, WA

    Bought the 12 mm barrel hinges for some fly boxes. They were pretty decent, but not all of them were created equal. Some of them out of the box were quite a bit stiffer and grittier feeling. I used white lightning dry lubricant to loosen them up, seemed to work alright. I recommend investing in a good marking gauge, a quality 12 mm brad point bit and an accurate drill press. Your layout has to be spot-on with these, there's no room for error or adjustment. Over all I was pleased with the purchase, ordering from CabinetParts.com however is another issue. $14 for shipping a tiny package in snail mail is ludicrous, not to mention the tracking number I received from them was for somebody else's order. Hope this helps

    This review is about similar Soss Hinges. (UIP-BH124)

    Was this review helpful? yes no

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Reviews about us...

  • 5 of 5 | June 15th, 2026

    I had to reorder hinges (I wasn’t happy about that), however once I figured out the solution (luckily everything was in stock), the team went above and beyond to get my shipment out SAME DAY and overnight the needed parts to my job-site. Everything arrive

  • 5 of 5 | June 15th, 2026

    Exactly what I needed and super quick. Very happy

  • 5 of 5 | June 14th, 2026

    It works great, insrtuctions perfect, well made

  • 5 of 5 | June 14th, 2026

    easy to ordergood pricingfast deliverygood overall customer servicethanks for doing a good job

  • 5 of 5 | June 14th, 2026

    I attempted to reach the Haas cabinet company, as I have done in the past, from drawer replacement parts. I could not reach them. I found this company on line and appreciated the personalized help from them. She walked thru the entire measurement process

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