Oil rubbed bronze is the finish people choose when the rest of the room’s hardware is already dark — and then discover their mortises take the older 1/4 inch radius hinge, not the modern 5/8. The Design House 181370 is the name-brand 3-pack built for exactly that door: 3.5 inch steel hinges in oil rubbed bronze with 1/4 inch radius corners.
It is one door’s worth of hinges from a hardware-store brand, with the two details that make single-door replacements painless: pre-lubricated pins, so they run quiet from the first swing, and a removable pin, so the door can come off later without unscrewing anything. The pack holds a 4.6 out of 5 average across 631 Amazon ratings.
Disclosure
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The short answer
Buy the 181370 3-pack for a single door in oil rubbed bronze — above all a replacement where your existing mortises are the 1/4 inch radius pattern: name-brand steel, screws included, pins pre-lubricated and removable, rated 4.6 out of 5 across 631 ratings. Mortises cut for 5/8 inch radius? These will not sit flush — check the corner before anything else.
What you’re getting
Three 3.5 × 3.5 inch steel hinges in oil rubbed bronze, each with six screw holes, plus the mounting screws. The 1/4 inch radius corner is the defining spec: it is the corner profile of older and builder-grade mortises, and it is the reason this pack exists alongside Design House’s 5/8 radius lines.
Retailer listings for the 181370 (Home Depot and Walmart both carry the model) add the practical details: the pins are pre-lubricated to prevent squeaking, the pin removes for taking the door off, the finish is water resistant, and the hinges are reversible for left or right-handed doors.
Specs
| Model | Design House 181370 |
| Size | 3.5 in. × 3.5 in. |
| Corner | 1/4 in. radius |
| Material | Steel |
| Finish | Oil rubbed bronze, water resistant |
| Holes | 6 per hinge |
| Pin | Removable, pre-lubricated |
| Handing | Reversible — left or right-handed doors |
| Pack size | 3 hinges, mounting screws included |
The good and the not-so-good
- A real hardware-store brand, in the finish and corner profile the generic packs skip.
- Pre-lubricated pins — the squeak fix is built in.
- Removable pin: the door comes off for painting or moving furniture without touching a screw.
- Screws included and reversible handing — nothing else to buy, no wrong-door mistake.
- 631 ratings at 4.6: a solid mid-size track record.
Worth knowing before you buy
- 1/4 inch radius is the less common modern mortise — measure your corner first, because a mismatch means re-cutting.
- A 3-pack is one door; whole-house bronze changeovers need bulk packs.
- This finish only — the same hinge in satin nickel is the 181412 below.
Who they’re for — and who should skip them
Single-door jobs in oil rubbed bronze: a squeaky door, a finish change to match new bronze knobs and levers, or a like-for-like replacement on an older door whose mortises are 1/4 inch radius.
Skip them if your mortises are 5/8 inch radius or square corner — the corner profile is the whole fit. And skip the 3-pack format for whole-house work; per-hinge, bulk is kinder.
Fitting them
- Compare one new hinge against the hinge you are removing — size, corner radius and hole pattern — before opening the rest of the pack.
- Work one hinge at a time with the door still hanging, new leaf into the old mortise.
- Drive the included screws, working top to bottom.
- If a screw hole has worn, pack it with a glued matchstick rather than forcing a bigger screw.
Worth comparing
Design House 181412 — the satin nickel sibling
The same brand and 3-pack format in satin nickel, water resistant and pre-lubricated, rated 4.7 out of 5 across 2,760 ratings — the pick when the room’s hardware is nickel, not bronze. See our 181412 review for its corner details before ordering.
Design House 181594 — the 4 inch version
One size up in satin nickel for heavier doors, rated 4.6 out of 5 across 3,576 ratings. Full detail in our 181594 review.
Questions people ask
How do I check my corner radius?
Take one hinge off and look at the corner: a tight, near-square curve is 1/4 inch radius; a broad, round curve is 5/8 inch. The new hinge must match the mortise you have.
Are screws included?
Yes — retailer listings for the 181370 confirm mounting screws in the pack.
Can I take the door off without unscrewing the hinges?
Yes — the pin is removable, which is the point of the design.
How many doors does a pack cover?
One standard door, at three hinges per door.
The bottom line
For an oil rubbed bronze door on older 1/4 inch radius mortises, this is the correct, boring, name-brand answer: steel, quiet pins, screws in the box, and a rating record that says it simply works.
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