SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Nickel
Rating 4.6 | 195 Reviews | Our Item Number UIP-518US15
The SOSS Invisible Hinge model #518 is a revolutionary design that allows it to wrap around molding and trim to create a completely hidden door with no reveal. It is designed for use in wood or metal applications that are a minimum of 1-3/4" thick. The model #518 is made out of alloy steel. It is the only hinge in the SOSS Invisible Hinge product line that stops at 92 degrees. Add molding and trim to your doors and wall for a truly unique and seamless look.
$
314.79 Each
$449.70
SAVE 30%
Ends Oct 25
Ends Oct 25
Finish: Satin Nickel
Product Info Height: 4-5/8", Product Height: 4-5/8 Inch, Width: 1-1/4", Depth: 1-29/32", Product Finish: Nickel, See more product details
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Size Info
- Height : 4-5/8"
- Minimum Door Thickness : 1-3/4"
- Minimum Material Thickness : 1-3/4 Inch (44.45 mm)
- Product Height : 4-5/8 Inch
- Width : 1-1/4"
- Depth : 1-29/32"
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Manufacturer Info
- Manufacturer : Soss
- Manufacturer Part # : 518US15
- Manufacturer Finish : Satin Nickel
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Other Important Info
- Product Type : Invisible Hinge
- Product Finish : Nickel
- Material : Alloy Steel
- Application : Full Sized Entry, Metal, Wood
- Counter Bored Screw Holes : Yes
- Screws Included : Wood
- Opening Angle : 92 Degrees
- Machine Screw Size : #10-24 x 1*
- Hinge Weight : 1.95 lbs
Manufacturer Resources
Installation Video 
Soss 518-IT, Router Guide Template For #518 ![SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Black E-Coat](https://cdn-media.cabinetparts.com/primary_product.jpg?id=71214&p=sq-sm "SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Black E-Coat")
SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Black E-Coat ![SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Brass](https://cdn-media.cabinetparts.com/primary_product.jpg?id=71217&p=sq-sm "SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Brass")
SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Brass ![SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Nickel](https://cdn-media.cabinetparts.com/primary_product.jpg?id=71223&p=sq-sm "SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Nickel")
SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Nickel ![SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Chrome](https://cdn-media.cabinetparts.com/primary_product.jpg?id=71220&p=sq-sm "SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Chrome")
SOSS 518 Wrap-Around Invisible Hinge for 1-3/4" Minimum Door Thickness, 1-1/4" Width x 4-5/8" Height x 1-29/32" Depth, Satin Chrome 
Our customers say Soss products...
4.6 out of 5
based on 195 ratings
based on 195 ratings
"These reviews are from our customers who have purchased Soss products."
- 1 of 2 people found the following review helpful
3 of 5 Nice December 28th, 2022
by Matt from Novelty, OHAwesome hinges, but way overpriced.
- 0 of 1 people found the following review helpful
1 of 5 Still waiting December 14th, 2023
by steve from RAYMOND, ohNever received my order
This review is about a different size/color of this item. (UIP-518US26D)
- 4 of 5 Good Stuff July 31st, 2026
by mark from Katy, TXThis 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)
- 5 of 5 Hinges were just right July 23rd, 2026
by Garnet from Lamoni, IAHad a Martha Washington sewing desk that needed new hinges and we found these the old ones came off the new ones went on and now it looks perfect. Let me know if you want pictures.
This review is about similar Soss Hinges. (UIP-100CUS26D)
- 5 of 5 Installing barrel hinges July 9th, 2026
by Lyle from Rapid City, SDfirst time installing the barrel hinges fir different thickness of wood box sides and top materials. the installation was very straight forward and easy to complete. I was very happy with the end result.
This review is about similar Soss Hinges. (UIP-BH144)
Reviews about us...
- 4 of 5 | October 21st, 2026
The actual product is a 5. However, The center point for the drill location is not the standard 22.5 mm. The hinge is actually designed to function with several mm more. This would have given the desired full overlay when installed. One little slip of pap
- 5 of 5 | October 20th, 2026
Excellent no hassles was just exactly what I wanted
- 4 of 5 | October 20th, 2026
came sooner than expected
- 4 of 5 | October 19th, 2026
glad to receive the parts in a better time frame than most cabinet suppliers
- 4 of 5 | October 19th, 2026
It would be great to have instructional information on website for the products you sell.
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