4.5 x 4.5 Commercial Butt Hinge Heavy Weight Concealed Bearing Brushed Chrome (US26D) - 3 Pack
Non-Removable Pin
In stock
$105.80
Sale price
$105.80
Regular price
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4.5 x 4.5 Commercial Butt Hinge Heavy Weight Concealed Bearing Brushed Chrome (US26D) - 3 Pack
Commercial butt hinge made from steel, 4.5" x 4.5", heavy weight with concealed bearings, in Brushed Chrome US26D. Sold three to a pack, the count for one door.
$105.80
Sale price
$105.80
Regular price
FinishBrushed Chrome
Options Non-Removable Pin
In stockQuick Ship · 30-day returns. See return policy
Discount per Quantity
1+
$105.80
5+
$95.22
save 10%
11+
$89.93
save 15%
26+
$84.64
save 20%
51+
$79.35
save 25%
Key specifications
- Made for office, school and storefront doors that get opened all day
- Cold Rolled Steel Body — heavier stock than thin stamped metal, so the leaves stay flat under a full-size door
- ANSI/BHMA Grade 1, Heavy Duty — certified for the traffic level a commercial door schedule assigns
- Concealed Bearing knuckles — anti-friction bearings sit hidden in the barrel, keeping the swing smooth with nothing showing on the hinge
- Full mortise, 4-1/2" x 4-1/2" — installs flush into the cutout already in the door and the frame
- Non-removable pin (NRP) option — on an outswing door the pin cannot be tapped out from the outside
- Three hinges per pack in Brushed Chrome — the standard count for one door, all in one color code
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Model "Model" is the general product. "SKU" is a specific variant of the general product based on options you choose (when relevant).
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Price Price varies by size and finish
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From $70.21 |
From $77.10 |
From $81.10 |
From $115.57 |
Brand |
Lawrence Hardware
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Lawrence Hardware
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Lawrence Hardware
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Lawrence Hardware
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Finish |
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Material |
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Grade ANSI/BHMA grade. Grade 1 is the heaviest duty, for high-traffic commercial doors; Grade 2 suits light commercial and demanding residential.
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Bearing Type Ball bearings support heavy doors and handle high traffic with less wear. Plain bearings suit lighter, lower-traffic doors.
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Weight Class Standard weight or Heavy weight. Meaning, how thick the leaves are. Choose heavy weight for wide, solid, or high-traffic doors.
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Hinge Height |
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Width Measured with the hinge open flat, across both leaves
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Hinge Thickness Thickness of each leaf. More steel means less sag on heavy doors, fewer loose screws and maintenance down the line.
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Barrel Diameter The diameter of the knuckle the pin runs through
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Screws per Leaf |
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Compliance Standards The ANSI/BHMA, UL, ADA and other standards this product is certified to
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Same Day Shipping Ships out today (if ordered during business hours)
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About the brand
Lawrence Hardware
Lawrence Hardware has manufactured commercial door hardware since 1876. Its hardware is certified or built to ANSI/BHMA standards. Trusted by contractors, builders, and architects across North America for nearly 150 years.
A 4.5" x 4.5" full mortise commercial butt hinge in steel, with concealed bearings, finished in Brushed Chrome US26D. Made for the doors a building opens all day — offices, schools, storefronts and corridors.
Why this one
Heavy Weight at 0.180" thick and certified Grade 1 — the specification for a full-size commercial door in constant use.
The bearings are concealed inside the barrel rather than showing as separate rings in the knuckle. They do the same job of carrying the door's weight, but the hinge reads as a clean unbroken barrel — which is why concealed bearing hinges get specified where the hardware is on show.
What to check before you order
The weight class. Heavy Weight is the one to choose for a full-size or solid-core door on a busy opening. If the door is lighter and the traffic gentler, Standard Weight costs less and is enough.
The prep. Full mortise, square corners, template (arc) screw pattern — it installs flush into the cutout already in the door and frame, with four screws per leaf.
The option. This hinge is offered as Standard, with a Non-Removable Pin, or Fire Rated. Choose the non-removable pin for an outswing door, where the pin could otherwise be tapped out from the outside; choose fire rated for a door that has to hold a rating at inspection.
Sold three hinges to a pack, the standard count for one door, all in Brushed Chrome US26D. Certified to ANSI/BHMA A156.1 and A156.7.
Free standard shipping on orders of $299 or more.
Quick Ship items can be returned within 30 days, unused and in their original packaging (20% restocking fee).
Made-to-Order items are custom produced for your order and are final sale.
See our Shipping Policy and Refund & Return Policy.
Have a question about this product? Visit our FAQ page or contact us — we typically respond within one business day.
Same-day Shipping
Quick Ship items ship the day you order
Order by 4 pm ET (noon on Fridays). From our New York warehouse.
