110 Degree Soft Close Inset Screw-On Hinge, Black Onyx
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Size Info
- Installation Note : Set back mounting plate screw-on position by door thickness +1.5 mm.
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Manufacturer Info
- Manufacturer : Blum
- Manufacturer Part # : 71B3750-BLK
- Manufacturer Finish : Black Onyx
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Other Important Info
- Product Finish : Black
- Material : Steel
- Overlay : Inset
- Degree of Opening : 110
- Cabinet Application : Frameless
- Product Type : Long Arm Hinge
- Mounting Type : Screw
- Closing Type : Soft Closing
Manufacturer Resources
Installation Hardware
If door is flush with Cabinet Box or Frame use these Mounting Plates for Frameless Inset Applications
Other - Blum Black Onyx Hinges
Our customers say Blum products...
based on 2681 ratings
- 4 of 5 That's good stuff September 8th, 2025
by Steve from Prairie du Chien, WI(no comment given)
- 5 of 5 Perfect August 29th, 2023
by Carl from Lenoir City, TN(no comment given)
- 0 of 1 people found the following review helpful
5 of 5 Works well January 19th, 2023
by Mark from Rochester, NYI purchased these for a small project and am not disappointed. Going with the site recommendations for beauty covers and mount I have all that is needed with one exception. It may be there, but I did not find instructions with installation dimensioning. This doc ( https://www.blum.com/file/concealedhinges_ep_dok_bus?country=us&language=en ) on the Blum site has everything and much more. On the Blum site it is listed under the "Brochure" heading. The doc can be a bit confusing, take some time with it.
- 0 of 1 people found the following review helpful
4 of 5 A solid, easily adjustable hinge June 26th, 2019
by Mark from Philadelphia, PAThis is a great hinge, as you'd expect from Blum. Installation is easy enough with simple jigs and there is a good range of adjustment built into the hinge. Doors open smoothly and easily and the integrated soft close is effortless. For the extra star, this needs slightly better integration into with the full suite of Blum products. Chances are that you will need a range of different hinges for the different demands of each cabinet in your kitchen. Unfortunately, it's a bit hit and miss whether other components will be a good match for this hinge in onyx black - for example, at the time of writing, there's no black cover cap for these cranked hinges.
- 5 of 5 Great hinge June 19th, 2026
by Ronald from Victor, NYThe clip top feature is just one of the excellent features on this product; push a button and the hinge releases from the mounting plate!Handy when working alone. Great value, closes just soft enough for me.
This review is about similar Blum Hinges. (BH73B3550)
Reviews about us...
- 5 of 5 | June 24th, 2026
Really easy and works great.
- 5 of 5 | June 24th, 2026
Great selection, great prices and fast shipping - can't beat it!!
- 5 of 5 | June 24th, 2026
Easy to find the correct hinges and proper mounting brackets. Hinges shipped and arrived on time.
- 4 of 5 | June 24th, 2026
Most drawer slides come with screws, these did not.
- 5 of 5 | June 23rd, 2026
Ordering was easy and help when needed was outstanding. They use USPS which isn’t good. They are in Florida and I am in Georgia. The hinges went from pompano Beach to Rhode Island then to Massachusetts then back to Georgia. A long route.
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