Baldwin 1135.102 Full Mortise ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$42.00
$26.64
Copy of Baldwin Reserve 1135 Radius Corner Hinge 3.5"x 3.5"-5/8"

Baldwin 1135.102 Full Mortise 5/8-Inch Radius Corner 3-1/2-Inch x 3-1/2-Inch Hinge, Oil Rubbed Bronze

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Model: 1135102I
From the Reserve Series Collection
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$42.00
$26.64
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BALDWIN RESERVE 1135 RADIUS CORNER HINGE 3.5"X 3.5"-5/8" OVERVIEW

KEY FEATURES

  • 1/4" Radius Corner Hinge is beveled on the inside leaf to obtain a tight fit when viewing the hinge in a closed position.
  • 5/8" Radius Corner hinge, 3.5" x 3.5"
  • Machined for precise installation and smooth movement and furnished with stainless steel, rust-proof pins for added durability.
  • Baldwin Hardware has a rich tradition of high-quality, master craftsmanship, solid brass products. A difference you can both feel and see.

FEATURES

  • PACKED: One per box, each hinge poly-bagged with fasteners.
  • Supplied with #10 x 1” Flat Head-Phillips wood screws.
  • NOTE: NON-REMOVABLE PINS (NRP) NOT AVAILABLE on radius corner hinges. Hinge thickness: .093”

RESOURCES & DOWNLOADS

Product Specs

Product Group:
Door Hinges and Pivots
Corner Style:
5/8" Radius Corners
Product Subgroup:
Full Mortise Hinges
Product Type:
Full Mortise Hinges
Subcategory:
Full Mortise Hinges
Commercial/Residential:
Residential
Collection:
Reserve Series
Product Model:
1135
Product Size:
3.5"x 3.5"
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

Baldwin 1135102I – Frequently Asked Questions

1) Can I get the Baldwin 1135 radius corner hinge with non-removable pins for an outswing exterior door?
No. Non-removable pins are not offered on the 1135 radius corner hinges. If the door swings out and the hinge knuckles are exposed, you need a hinge that can be ordered NRP or a security stud option instead.
2) Is the 3-1/2 inch Baldwin 1135 big enough, or do I need a 4-1/2 inch hinge?
A 3-1/2 x 3-1/2 hinge is sized for standard 1-3/8 inch interior doors. For a 1-3/4 inch door, or any heavy solid-core or exterior slab, step up to a 4-1/2 inch hinge such as the Don-Jo BB84545 brass ball bearing or the McKinney TCA2314, both 4-1/2 x 4-1/2.
3) Can the Baldwin 1135 hinge be used on a commercial opening, or should a different hinge be specified?
The Baldwin 1135 is catalogued for residential use. For commercial traffic, the Hager 1279 is a full mortise plain bearing commercial hinge with 5 knuckles at medium duty, and the BEST 1900R is a steel full mortise concealed bearing standard weight hinge with a removable pin. For higher-frequency or heavier doors, the McKinney TCA3386 is a heavy weight 4-1/2 inch by 4-1/2 inch square corner 5-knuckle full mortise hinge.
4) What is a comparable full mortise hinge for a residential door if the 3-1/2 inch Baldwin 1135 is too small for the opening?
The Baldwin 1135 is a 3-1/2 inch by 3-1/2 inch full mortise hinge with 5/8 inch radius corners, sized for lighter residential doors. For a larger or heavier door leaf, the Don-Jo BB74545 is a full mortise ball bearing hinge in 4-1/2 inch by 4-1/2 inch steel with square corners and a 5-knuckle barrel, and the McKinney TCA2314 is a 4-1/2 inch by 4-1/2 inch square corner 5-knuckle full mortise hinge at standard duty. Both use a square corner mortise rather than the radius corner pocket the 1135 drops into, so the door and frame prep differ.
5) Which hinge carries power to an electrified lock if the Baldwin 1135 cannot?
The Baldwin 1135 is a mechanical full mortise hinge with stainless steel pins and no wiring provision. For an electrified lockset or monitored opening, the ACSI 5BB1 is a 5-knuckle ball bearing full mortise hinge, 4-1/2 inch by 4-1/2 inch, with concealed electric through-wire using four 28 gauge conductors.
6) Do screws come with the Baldwin 1135 hinge or do I need to buy fasteners?
Fasteners are included. Each hinge ships one per box, poly-bagged with #10 x 1 inch flat head Phillips wood screws. Those are wood screws, so if you are hanging into a hollow metal frame you will need machine screws sized to your frame prep.
7) How many Baldwin 1135 hinges do I need to order for one door?
They are sold one hinge per box, not in pairs. A typical interior door takes three hinges, so order three boxes per opening if you are replacing a full set and want a matched finish across the door.
8) What finish does the Baldwin 1135.102 hinge come in, and will it match my other Baldwin trim?
Finish 102, Oil Rubbed Bronze. Baldwin uses the same 102 finish code across its lever, knob and trim lines, so specifying 102 on the hinges keeps them consistent with other Baldwin hardware carrying that code on the same opening.
9) I need a wheelchair-clearance or electrified hinge on the same door. What are my options?
The 1135 is a plain full mortise hinge with no swing clear or electric option. For clear opening width, a swing clear hinge like the BEST CB248 or Hager 1260 moves the door out of the opening when fully open. For power transfer to an electrified lock, the ACSI 5BB1 5-knuckle ball bearing hinge carries a concealed 4-wire 28ga through-wire.
10) Which hinge should be used instead of the Baldwin 1135 when the opening needs non-removable pins?
Non-removable pins are not available on the radius corner Baldwin 1135. Where pin security or pin handling is the deciding factor, the BEST 1900R is a steel full mortise concealed bearing standard weight hinge supplied with a removable pin, and the Stanley Security CB1960R is a full mortise concealed bearing standard weight hinge in the Architectural Hinges series. Both are square corner commercial hinges rather than the 5/8 inch radius corner profile of the 1135.
11) Is a plain bearing residential hinge like the Hager 1541 the same thing as the Baldwin 1135?
They fill a similar residential role but are not the same part. The Baldwin 1135 is a Reserve Series 3-1/2 inch by 3-1/2 inch hinge with 5/8 inch radius corners, machined with stainless steel rust-proof pins and supplied one per box with #10 by 1 inch flat head Phillips wood screws. The Hager 1541 is a full mortise plain bearing residential hinge of stainless steel construction with a 5-knuckle design. The corner profile decides interchangeability: a radius corner hinge will not sit correctly in a square corner mortise without rework.
12) What replaces the Baldwin 1135 when the door has a beveled edge or needs to clear trim?
The Baldwin 1135 is a 3-1/2 inch square-size full mortise hinge with no wide throw or bevel-specific version. For a beveled edge door, the BEST CB223 is a stainless steel concealed bearing heavy weight pivot reinforced hinge for beveled edge doors. Where the door must swing clear of projecting trim, the Hager WTBB1168 is a 4-1/2 inch by 6 inch full mortise ball bearing wide throw hinge, heavy weight, with 5 knuckles.
13) Is there a brass hinge comparable to the Baldwin 1135 in a larger commercial size?
The Baldwin 1135 is a solid brass Reserve Series hinge in 3-1/2 inch by 3-1/2 inch with 5/8 inch radius corners, offered in oil rubbed bronze. In a larger brass hinge, the Don-Jo BB84545 is a 4-1/2 inch by 4-1/2 inch full mortise ball bearing hinge in brass with a satin chrome finish, and the Don-Jo BB74540 is a 4-1/2 inch by 4 inch full mortise ball bearing hinge in satin chrome for narrower door edges.
14) Why is the leaf beveled on the Baldwin 1135 radius hinge?
The inside leaf is beveled so the hinge closes up tight with no visible gap between the leaves when the door is shut. That matters on a door where the hinge edge is in plain view. The hinge is machined for smooth movement and uses stainless steel, rust-proof pins.
How fast can I get the Baldwin 1135102I delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Baldwin 1135102I come with a warranty?
Absolutely. The Baldwin 1135102I is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Baldwin 1135102I?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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