Hinges Invisible Door Hinges Soss 303 Series Invisible Hinges
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SOSS 303 Invisible Hinge for 11/16 Inch Minimum Thickness Doors, 1/2 Inch Width x 1-33/64 Inch Height x 41/64 Inch Depth, Satin Brass

  Rating 4.6 | 195 Reviews in the past 24 months | Our Item Number UIP-303CUS4

Beautiful when open...Invisible when closed. Soss hinges for designed to provide security, strength and safety

$
26.36
$25.83/ea for 5 $25.30/ea for 10
$37.66
SAVE 30%
Ends Sep 19

Finish: Satin Brass
Black E-Coated Satin Brass Satin Chrome

Product Info Includes: Pair, Model #: 303, See more product details
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All the product info you could ask for...

  • Size Info

  • Minimum Door Thickness : 11/16"
  • Wood Screw Size : #5x3/4 Inch Included

  • Manufacturer Info

  • Manufacturer : Soss
  • Manufacturer Part # : 303CUS4
  • Manufacturer Finish : Brass

  • Other Important Info

  • Key Features : Invisible from either side when closed.
    Moving pivot point remains inside hinge during travel.
    Deep mortise of hinge assures a strong installation.
  • Material : Zinc Body with Steel Pins and Links
  • Product Finish : Satin Brass
  • Product Type : Invisible Hinge
  • Includes : Pair
  • Model # : 303

  • Manufacturer Resources

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Our customers say Soss products...

  4.6 out of 5
based on 195 ratings

"These reviews are from our customers who have purchased Soss products."
  • 4 of 4 people found the following review helpful
    4 of 5 Well manufactured November 1st, 2020
    by Jose from Miami Beach, FL

    The hinges are pretty good but unfortunately they a lit bit smaller than the units I wanted to replace. Exact measurement should be shown in the website. Is use as a new installation they are fine but I was trying to replace some in my table that are deteriorating with weather exposure.

    Was this review helpful? yes no

  • 2 of 3 people found the following review helpful
    5 of 5 Good product, hard to find anywhere else June 18th, 2018
    by David from West Chester, PA

    This was purchased as a replacement for a 55 year old table leaf hinge. Fitted perfectly.

    Was this review helpful? yes no

  • 1 of 1 people found the following review helpful
    5 of 5 Wonderful Hinges April 13th, 2019
    by David from washington, IL

    These hidden hinges are absolutely wonderful; easy to install, beautiful and very well built! I love them and ordered 2 extra sets and will find a project just because I have them!

    Was this review helpful? yes no

  • 5 of 5 Excellent June 10th, 2023
    by Melissa from San Luis Obispo, CA

    Was replacing hinges on a product that had broken and these fit perfectly!

    This review is about a different size/color of this item. (UIP-303CUS26D)

    Was this review helpful? yes no

  • 4 of 5 Good Stuff July 31st, 2026
    by mark from Katy, TX

    This is a first try using this hinge and also the first hinge I've used with Shaper Origin to cut the receiving part. Its tiny and I'm not commonly using tiny so can't compare. I like it and I'm interested in using this one again.

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

    Was this review helpful? yes no

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Reviews about us...

  • 5 of 5 | September 8th, 2026

    I needed a hinge, found it on your website, ordered it, received it a few days later, installed it, Thank you.

  • 5 of 5 | September 8th, 2026

    After you shipped my order promptly it got lost during shipping. All tracking from FedEx just stopped in the middle of the shipping. After trying to contact FedEx for help with little luck my wife reached out to you folks. I am very sorry I don’t remember

  • 5 of 5 | September 8th, 2026

    Exactly what we were looking for. Quality is great, fast shipping.

  • 5 of 5 | September 8th, 2026

    I had to return the part due to it being the wrong size. I will reorder a new part

  • 4 of 5 | September 8th, 2026

    Would have given a five star except screws that are sold along with drawer slides are shipped from a different location, presumably by a third party retailer. Tracking says shipped by USPostal Service which is slow and unreliable lately. Been 2 weeks and

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