Emtek 96515 Solid Brass Square Barrel Heavy Duty Hinges (Pair), 4-1/2" x 4-1/2" (Original Thicker Leaf Thickness 0.180")

Yes. The 96515 square barrel hinge is rated for doors up to 1-3/4 inches thick, which covers both the 1-3/8 inch interior doors common in older homes and the 1-3/4 inch thickness used on exterior and heavier interior doors. The leaf size is 4-1/2 x 4-1/2 inches, so the door edge and jamb both need a mortise that deep.

Not without recutting. The 96515 is a 4-1/2 x 4-1/2 hinge, so it needs a mortise a full inch taller and deeper than a 3-1/2 inch prep in both the door and the jamb, plus new screw holes. If you want to keep the existing prep and the square corner look, the Deltana DSB35 is a 3-1/2 x 3-1/2 square hinge sold in pairs, and the Schlage Residential S3P1010 is a 3-1/2 x 3-1/2 square corner plain bearing mortise hinge in packs of three.

The Emtek 96515 is classified for residential use with a plain bearing. For a commercial-traffic door at the same 4-1/2 inch by 4-1/2 inch square corner size, the Orca Hardware 3535 Series is a 4-1/2 inch by 4-1/2 inch square corner ball bearing commercial hinge at medium duty, and the Don-Jo HWBB84545 is a heavy weight full mortise ball bearing hinge in the same 4-1/2 inch by 4-1/2 inch size, heavy duty. Ball bearing knuckles handle the cycle counts of an entry or corridor door that a plain bearing hinge is not built for. All three share the 4-1/2 inch square corner leaf, so an existing prep carries over.

The Emtek 96515 is a solid brass residential hinge with a plain bearing and a standard pin. Where the opening needs a security feature, the Deltana DE44R5TA is a 4 inch by 4 inch security hinge with a 5/8 inch radius corner in steel, sold in pairs, and the Hager BB1168 is a non-removable pin full mortise ball bearing heavy duty hinge. Where the door must close on its own, the Stanley Security 2060R is a full mortise spring hinge in square corner at 4-1/2 inch by 4-1/2 inch on a ferrous steel base, heavy duty - the same square corner leaf and size as the Emtek 96515, so it drops into the same prep.

No - the Emtek 96515 is a non-electronic solid brass hinge. When power or monitoring has to pass through the hinge, the options are purpose-built: the Command Access ETH-BB68 is a 5-knuckle heavy duty energy transfer hinge on a steel base, the Command Access ETH-CB70 is a 3-knuckle standard weight energy transfer hinge for medium duty, and the Command Access ETM-BB68 adds an integrated door position switch on a heavy duty 5-knuckle body. The BEST CECB179-12C is a steel full mortise concealed bearing electrified hinge with a 12-wire quick connect at medium duty, and the Stanley CECB1900R54L is a 4-1/2 inch by 4-1/2 inch square corner concealed conductor hinge, left-handed, 4-wire. Note that the electrified options are handed or wire-count specific, which the Emtek 96515 is not.

The McKinney SQ3331 is a square barrel 2-knuckle decorative hinge in 4-1/2 inch by 4-1/2 inch, rated standard duty. The Emtek 96515 is also a square barrel style hinge in 4-1/2 inch by 4-1/2 inch, in solid brass with a plain bearing. The visible difference is the knuckle count: the McKinney SQ3331 shows a two-knuckle barrel, while the Emtek carries the full square barrel profile in brass with ten finish choices including polished nickel (US14), flat black (US19) and unlacquered brass (US3NL). If the goal is a matching square barrel look across a set of doors, both are square barrel; pick by knuckle appearance and finish family.

No. The Emtek 96515 has square corners, and hinges such as the Delaney 4 inch by 4 inch exterior residential hinges and the Delaney 4 inch by 4 inch interior hinges in 3-1/2 inch are cut with a 5/8 inch radius corner. A square corner leaf will not seat in a jamb routed with a 5/8 inch radius, and a radius leaf leaves a visible gap in a square-chiseled mortise. Confirm the corner of the hinge coming out of the door before ordering: the Delaney Castlegate hinges are offered in 5/8 inch radius by square, and Orca lists square corner and 1/4 inch radius corner versions as separate items in 4 inch by 4 inch.

They ship as a pair with screws included. Most doors hang on three hinges, so a single door usually means ordering two pairs and having a spare, or two pairs per door if you are hanging heavy slabs on four. Count your openings before you order, because a pair covers only two of the three leaves on a typical door.

Ten finishes, so you can match the hinges to the knobs and levers already on the door: Polished Brass Lifetime (US3), Unlacquered Brass (US3NL), 606 Satin Brass, French Antique (US7), Polished Nickel (US14), Pewter (US15A), Flat Black (US19), 613 Satin Bronze Oil-Rubbed, 619 Satin Nickel, and 625 Bright Chrome. Unlacquered brass is the one to note if you are matching a fleet of doors, since it has no clear coat and will patina over time while the lifetime polished brass will not.

The barrel is the knuckle section the pin runs through. On the Emtek 96515 that barrel is squared off rather than the usual rounded profile, paired with square corner leaves, which gives a contemporary, angular look on the door edge when the door stands open. Functionally it is still a full mortise hinge that mortises into both the door and the jamb. If you want the same 4-1/2 x 4-1/2 square barrel look in a decorative two-knuckle version, the McKinney SQ3331 is a square barrel decorative hinge in that size.

Solid brass through the leaf and barrel, not plated steel, so the 96515 will not rust out the way a plated steel hinge does on a coastal or wet opening. That is the main reason to pay for brass on an entry door. Keep in mind it is a plain bearing hinge rated to 1-3/4 inch doors, so a very heavy solid entry slab is better served by a bearing hinge.

The Emtek 96515 is a 4-1/2 inch by 4-1/2 inch square corner plain bearing hinge. In smaller square corner leaves, the Deltana DSB35 is a 3-1/2 inch by 3-1/2 inch square hinge sold in pairs for residential use and the Deltana DSB3 is a 3 inch by 3 inch square hinge sold in pairs. The Schlage Residential S3P1010 is a 3-1/2 inch by 3-1/2 inch square corner plain bearing mortise hinge supplied in packs of three, which suits a standard interior door taking three hinges. Interior passage doors typically take the 3-1/2 inch leaf; the 4-1/2 inch leaf is used where the door is heavier or thicker.

The Emtek 96515 uses a plain bearing, where the knuckles ride directly on each other, and it is a solid brass decorative hinge with a square barrel. The Ives 3CB1 is a 3-knuckle concealed bearing full mortise steel hinge at medium duty, and the Ives 3CB1HW is the heavy weight version of that concealed bearing hinge. Concealed bearing hides the bearing inside the knuckle so the barrel reads as a plain smooth cylinder while still carrying a bearing surface. The Hager 920 is another concealed bearing option, a 2-knuckle full mortise steel hinge at medium duty. Choose plain bearing where the door is light and the finish matters; concealed bearing where the door cycles hard but the barrel still needs to look clean.

Yes. The Emtek 96515 is sold in pairs with screws included, which covers two of the three hinges on a typical door. The Ives 1010RP is a steel plain bearing residential hinge with square corners supplied as a set of three, and the Schlage Residential S3P1010 is a 3-1/2 inch by 3-1/2 inch square corner plain bearing mortise hinge in a pack of three. A three-hinge door takes two pairs of the Emtek 96515 with one hinge left over, or one set of three from those steel options.

The Emtek 96515 is a residential-classified solid brass hinge in 4-1/2 inch by 4-1/2 inch with square corners and a plain bearing, rated for doors up to 1-3/4 inch thick, and it comes in ten finishes including satin nickel (619), bright chrome (625), pewter (US15A) and satin bronze oil-rubbed (613) - enough range to hold one look across unit doors. For heavier or higher-traffic leaves in the same building, the Don-Jo HWBB75045 is a heavy weight full mortise ball bearing hinge in 5 inch by 4-1/2 inch and the Stanley FBB191 is a 5-knuckle full mortise hinge in 4-1/2 inch by 4-1/2 inch, heavy duty. The 5 inch by 4-1/2 inch leaf requires a wider mortise than the 4-1/2 inch Emtek, so plan that prep separately rather than assuming a straight swap.

The Emtek 96515 is a full mortise hinge, meaning both leaves recess into routed pockets in the door edge and the jamb. If the frame will not take a mortised leaf, the Hager 1129 is a half mortise plain bearing commercial hinge in 4-1/2 inch standard weight steel, which mortises to the door but surface applies to the frame, and the Hager 990 STEEL is a full surface hinge in 3 inch by 4 inch with a welded tip at heavy duty, applying to the face of both door and frame with no routing at all. For a door that has to swing both directions instead of on a fixed leaf, the BEST DAP-3 is a heavy duty double acting pivot for commercial interior doors.

The Emtek 96515 is solid brass through the leaf, offered in finishes such as polished brass lifetime (US3) and unlacquered brass (US3NL) that let the metal itself carry the finish. Steel-base peers at comparable size include the Orca 3535 Series, a 4-1/2 inch by 4-1/2 inch square corner ball bearing commercial hinge at medium duty, and the McKinney T2314, a non-ferrous standard weight 5-knuckle hinge at medium duty. Solid brass will not rust, which matters on exterior or coastal openings and on unlacquered finishes meant to patina; the McKinney T2314 is likewise non-ferrous. Where the door is heavy and appearance is secondary, a steel-base ball bearing hinge carries more weight per leaf.

That is a different class of hardware, not a substitute. The BEST BB855 is a heavy-duty steel double weight concealed ball bearing prison hinge and the Stanley BB855 is a double weight prison hinge in 5 inch by 6 inch, furnished with no holes and not swaged - it arrives undrilled and requires field preparation. The Emtek 96515 is a 4-1/2 inch by 4-1/2 inch solid brass hinge sold in pairs with screws, ready to install in a standard 4-1/2 inch square corner mortise. For an abuse-resistant opening that still uses a conventional prep, the BEST CB1969R is a concealed bearing heavy weight pivot-reinforced hinge at heavy duty.

No. A full mortise butt hinge like the 96515 is symmetrical, so the same pair works on a left hand or right hand door. Orient it so the barrel sits on the side the door swings toward and the pin drops in from the top. Handing only becomes a factor on hinges with electrified through-wire or monitor functions, where the wire has to exit on the correct side.

They are part of Emtek's brass collection and share Emtek's finish designations, so a 96515 ordered in, say, Flat Black (US19) or Satin Nickel (619) lines up with Emtek trim specified in the same finish. If you are standardizing a whole house or a unit turn, ordering the hinges in the same finish code as the knobsets is the way to keep the doors consistent.

They serve a different opening. The McKinney MP79 and MPB79 MacPro hinges are 5-knuckle full mortise hinges at standard weight, built as a plain commercial architectural hinge. The Emtek 96515 is a solid brass square barrel hinge in a contemporary decorative style, residential-classified, sold in pairs with screws in ten finishes. On a door where the hinge is seen and has to match a brass or black lever set, the MacPro barrel will not carry that look. On a back-of-house or utility door where appearance does not matter, the MacPro is the plainer 5-knuckle profile.