Overview
Just drill two holes to install these hinges. Hidden Barrel Hinges are made of solid brass with brass plated steel connecting links. Metric measurement is the diameter of barrel.
What's included
(1) Pair of Hidden Barrel Hinges
Technical Details
Minimum wood thickness for hinges:
- 10mm is used on 1/2" stock
- 12mm is used on 5/8" stock
- 14mm is used on 3/4" stock
Product Warnings
WARNING This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product Technical Downloads
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Questions and Answers
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Browse 12 questions
Browse 12 questions
and 57 answers
Why did you choose this?
Rockler Store
Do not want to see hinges
Veterans Home Inspection L
on May 16, 2017
trying something new
chris w
on Apr 19, 2017
Do not want to see hinges
Veterans Home Inspection L
on May 16, 2017
these are the only type of hinge that will work
Daniel I
on May 4, 2017
quest; what drill bit do you use to install the 10mm hinge # 28555. the tech data sheet says 27425 (I think) but no such # comes up in search ?. Please advise,
BEST ANSWER: The information sits in plain view on the web site. the 10 mm hinge uses a 10 mm metric bit. If the customer does not have metric drill bits, he (or she) needs a very complete set of English bits. The closest English measurement is the 25/64" bit, which is .39065" in diameter. The 10 mm bit is .3937" in diameter. The 25/65" bit is a bit too snug, but using the next size up -- the 13/32" bit, creates a hole that is.4065" in diameter, and the hinge will not stay in place even when the little screw is tightened fully. (Voice of experience here -- you need to buy a 10 mm bit.)
The tech sheet correctly shows the hole diameters and says specifically that sizes A-E on the diagram are in mm but the wood dimensions are in inches. The number 27425 probably refers to some old Rockler par numbering system. The current part number for the 10 mm bit is 22686. Buy the 10 mm bit for $4.
The tech sheet correctly shows the hole diameters and says specifically that sizes A-E on the diagram are in mm but the wood dimensions are in inches. The number 27425 probably refers to some old Rockler par numbering system. The current part number for the 10 mm bit is 22686. Buy the 10 mm bit for $4.
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- Inaccurate
- Charles P on Aug 28, 2015
- Purchased on Apr 18, 2015
I make laminated wooden round dog collars 5/8" in diameter. Will these set flush when I cut the collars ring to insert this hinge and will it allow the collar to open.It does not have to open very far?
BEST ANSWER: These should work for you. I would recommend either the 10mm(28555) or the 12mm (13516).
They are designed to open to 180 degrees
They are designed to open to 180 degrees
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- Rick H Staff on Apr 10, 2015
Can I use 14mm barrel hinges in 1-1/2" material?
BEST ANSWER: You can Google “installation” of barrel hinges & get plenty of guidance.
Personally, the use of 1 ½” material suggests a heavier finished product than for the normal application of a 14mm barrel hinge, such as a typical smaller box. Plus, with a C/L-C/L installed distance of a little over 7/8” versus 1 ½” face-face distance of your material, the hinges would have to be installed closer to the edge than normal, i.e. not central to the thickness of the material. So, despite that it could be done with 14mm barrel hinges I wouldn’t use them as I think the dia. & depth of 14mm installed hinges is too light for structural integrity.
If you intend to use barrel hinges I would use the larger ones. These would probably provide the strength depending on the weight involved.
Personally, the use of 1 ½” material suggests a heavier finished product than for the normal application of a 14mm barrel hinge, such as a typical smaller box. Plus, with a C/L-C/L installed distance of a little over 7/8” versus 1 ½” face-face distance of your material, the hinges would have to be installed closer to the edge than normal, i.e. not central to the thickness of the material. So, despite that it could be done with 14mm barrel hinges I wouldn’t use them as I think the dia. & depth of 14mm installed hinges is too light for structural integrity.
If you intend to use barrel hinges I would use the larger ones. These would probably provide the strength depending on the weight involved.
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- Inaccurate
- Al L on Mar 21, 2017
- Purchased on Mar 26, 2015
I am building a card box for my daughters wedding and I am using 3/4 inch Cherry. The bottom is just a square box but the top is half round top with slates going from one side to the other all the way from the front to the back. Could I use these hinges to open and close this card box?
BEST ANSWER: Hi Chuck, I used these hinges on a box I made for my son's wedding as well. They work well and are completely hidden. The 3/4 cherry is fine on the box. Plenty of room for 10mm holes. As long as you have the clearance in the top, you should be fine. I hope this helps. Good luck. Don
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- Inaccurate
- Donald K on Feb 15, 2016
- Purchased on Apr 15, 2015
Will this work in 1/2" wood?
BEST ANSWER: Yes it will. But alignment is critical on these type of hinges. Slightly off center can not be adjusted. I also suggest a little drop of glue upon insertion.
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- Inaccurate
- DOUG R on Sep 5, 2015
- Purchased on Dec 23, 2014
Does anyone make a jig to use with these barrel hinges?
BEST ANSWER: Don't know of one. Part of the trick is getting the exact drill bit. The jig -- to me -- is relatively less important since it would merely set the spacing between the holes. But if you want, create a jig on your own with brass or AL, and keep trying until you get the spacing exactly right measured by digital calipers.
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- Inaccurate
- Charles P on Apr 26, 2016
- Purchased on Apr 18, 2015
Why are these metric but I can't find metric dowel centers to assure proper alignment of the two pieces?
BEST ANSWER: I gave up. A 10 mm bit was way too tight. I could have hammered in one barrel (assuming I didn't ruin it and had it perfectly 90-degrees to the back) but what would I do with the other? Hammer the wood workpiece to it? The next step up SAE was too loose. I'm just glad they weren't expensive...not counting the 10 mm bit that I otherwise didn't need.
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- Inaccurate
- bob D on Mar 24, 2017
- Purchased on Dec 28, 2016
Would like to use these on fairly heavy (approx. 22 lbs. each), 1" thickness inset bench lids. Would the 14mm hinges be adequate for this application at two per lid and for this thickness?
BEST ANSWER: Hi Lawrence, To me, barrel hinges are better utilized on smaller projects such as jewelry boxes; even the 14mm size. On a bench lid, I would use a piano hinge and a lid support. It would.. still be relatively hidden in the back and less chance of the lid slamming down. Good luck.
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- Inaccurate
- Donald K on Mar 22, 2016
- Purchased on Apr 15, 2015
Do you make a hidden 105 degree devise or hinge?
BEST ANSWER: Rockler does make a 105 degree hinge that I put on a grand father clock and they work perfectly. The hardest part of installing them is getting the holes for the hinges perfectly centered and aligned but once you get that accomplished they are perfect!
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- Inaccurate
- Richard K on Sep 22, 2015
- Purchased on Dec 27, 2014
Is there a way to seperate this hinge (with some modification of course)? I was thinking if it was possible to drill out the pin in the middle and add a custom removable pin. Will it then separate or are the connecting also attached in both barrels?
BEST ANSWER: If you drill out the connecting pin the barrels will separate. Sounds like a headache good luck
- Reply
- Inaccurate
- Chuck N on May 17, 2015
- Purchased on Apr 12, 2015
I'm looking for a 13mm or a 1/2 in hidden barrel hinge for an existing 1/2 inch hole ?.
Reviews
3.9 / 5.0
33 Reviews
I am very satisfied with these...
I am very satisfied with these hinges for use in small boxes. They are durable, attractive and a snap to install with perfect alignment. I use the 10mm size, and mill the box sides a shade over 1/2" thick.I have a few suggestions concerning installation. Firstly, it is a good idea to make a mockup, as shown in the photo in the top-left corner. You will see that, after drilling the holes for the hinges (but before installing the hinges), I've cut relief slots with a bandsaw (only in the mockup, of course). This allows me to remove the hinges by first twisting a slotted screwdriver in the corresponding slots. Without the slots, the hinges could not be removed without damaging the hinge or the box.To drill the holes, first mark the backs of the top and side, as shown in the photo in the top-right. The marked faces are placed against the bandsaw fence. Next, a) postion the bandsaw fence so that the first holes drilled in the side will be approximately centred relative to the thickness of the material; b) position the (say) left fence stop so that the hole at the far end of the side is in the correct position; and c) set the depth stop on drill press so the hinge will bottom-out in the hole when it is fully-seated. This is shown in the photo in the bottom-left corner. Neither the fence nor left fence stop are subsequently moved. After drilling the first hole in the side, pivot the board around the end nearest the hole, bring the bit down into the hole and position the right fence stop, as shown in the photo in the bottom right corner. Now the hole can be drilled at the other end of the back side, after placing the board against the right stop, with the mark on the board facing the fence. After repositioning the depth stop for the holes to be drilled in the lid, the two holes are drilled in the lid, one using each fence stop. By keeping the marked sides of the boards against the fence and the ends against the fence stops, the holes, base and lid will align perfectly.Lastly, when inserting the hinges, first make sure they are not put in (rotationally) backwards (i.e., ensure the lid will open after they are inserted). Then press them into the base and lid simultaneous and gradually, initially opening and closing the lid repeatedly, making small corrections to their rotational alignment, to make sure they are straight and not twisted. This is important, because you will not be able to straighten them in the holes after they are pressed in a very short distance (and you may not be able to remove them and start again). If the holes are drilled deeper than is necessary, care must be taken that one end of the hinge is not pressed in too far, as it cannot be pulled back. That is why it is best to test-drill the holes so that they are precisely as deep as is necessary for the hinges to bottom out when they reach the correct depth.
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June 2, 2009
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Perfect! Exactly what I needed and...
Perfect! Exactly what I needed and wanted. Worked like a champ!
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March 16, 2008
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Got these to replace ones on...
Got these to replace ones on an older desk that had fallen apart. Worked perfectly. Exactly what I needed. They installed easily into the holes the older hinges came out of.
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May 5, 2008
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While repairing a friend's high end...
While repairing a friend's high end jewelry box, these very same hinges had been used but were damaged beyond repair. And so I was quite pleased when discovering that you had these. I removed the old ones and these slipped right in.
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October 13, 2007
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The product was great, they worked...
The product was great, they worked well.
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August 1, 2008
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I am sure this product is...
I am sure this product is great if one has the ability/skill to work with such precision that they can make holes to the millimmeter. I cannot, and so this didn't work for me. I wish there were a jig of sorts to help. All of this is simply to say: know your skill level....and unless you have a very steady hand, you may want a simpler hinge that is more forgiving, as virtually every other one would be.
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July 10, 2010
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Well-made. They are impossible to get...
Well-made. They are impossible to get out of the hole once you put them in, so test-fitting is not an option. Be sure you have things in the right place before assembly.
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March 27, 2008
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Working with barrel hinges requires some...
Working with barrel hinges requires some skill and experience. The instructions said to drill a hole the same size as the barrel hinge. In my case that was 14mm. So, I bought a special brad point bit and proceeded. Well, I attempted to insert the hinge and have to say it went in a little hard, in fact once I got it in, I could not get it back out. This was a test run fortunately. Have not removed the hinge yet for fear of damaging it. Considered drilling a 14.5 mm hole, but bits are not available in that size except by special order at $75 per bit. So, proceed with caution, and practice before working on your project.
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April 22, 2011
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Great Hinges
I used the hinges on a humidor and they worked better than I thought they would, I am very pleased with the hidden look and operation.
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perfect fit
i fixed a triple panel folding door on a 30 year old Danish TV cabinet with this one
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