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MCKINNEY 4-1/2X4-1/2 MPB91 32D NRP Full Mortise Butt Hinge - Full Mortise-Mount Butt Hinges
MCKINNEYFull Mortise-Mount Butt Hinges

MCKINNEY 4-1/2X4-1/2 MPB91 32D NRP Full Mortise Butt Hinge

The MCKINNEY Butt Hinge (MPN 4-1/2X4-1/2 MPB91 32D NRP) is a full mortise-mount hinge with a 1 15/16 in leaf width, constructed from stainless steel. It features a plain bearing type and a non-removable pin, designed…

SKU 3G-OTH-507853

Also listed as: 412X412MPB9132DNRP · 4 1 2X4 1 2 MPB91 32D NRP · 4-1-2X4-1-2-MPB91-32D-NRP

Brand
MCKINNEY
Item
4-1/2X4-1/2 MPB91 32D NRP Full Mortise Butt Hinge
Part Number
4-1/2X4-1/2 MPB91 32D NRP
Category
Full Mortise-Mount Butt Hinges
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MCKINNEY
Manufacturer Part Number
4-1/2X4-1/2 MPB91 32D NRP
Type
Full Mortise
Material
Stainless Steel
Leaf Wd
1 15/16 in
Bearing Type
Plain
Removable Pin
No

Technical Documents

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MCKINNEY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MCKINNEY Butt Hinge (MPN 4-1/2X4-1/2 MPB91 32D NRP) is a full mortise-mount hinge with a 1 15/16 in leaf width, constructed from stainless steel. It features a plain bearing type and a non-removable pin, designed for durable, fixed-door applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MCKINNEY Butt Hinge 4-1/2X4-1/2 MPB91 32D NRP used for?

This MCKINNEY full mortise butt hinge is used for durable, fixed-door applications in commercial or industrial settings. Its stainless steel construction and non-removable pin provide corrosion resistance and security, making it suitable for heavy-use doors where permanent mounting is required.

What are the specifications of the MCKINNEY Butt Hinge 4-1/2X4-1/2 MPB91 32D NRP?

The MCKINNEY butt hinge has a leaf width of 1 15/16 in, is made of stainless steel, and features a plain bearing type with a non-removable pin. It is a full mortise-mount hinge, part number 4-1/2X4-1/2 MPB91 32D NRP, designed for fixed-door applications.

Where to buy the MCKINNEY Butt Hinge 4-1/2X4-1/2 MPB91 32D NRP worldwide?

3G Electric supplies the MCKINNEY Butt Hinge 4-1/2X4-1/2 MPB91 32D NRP worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this hinge to your facility, ensuring you get the right part for your door hardware needs.

How to install a full mortise butt hinge like the MCKINNEY 4-1/2X4-1/2 MPB91 32D NRP?

To install a full mortise butt hinge, first cut a recess (mortise) into the door edge and frame to match the hinge leaf dimensions. Position the hinge, mark screw holes, and secure with appropriate screws. Ensure the non-removable pin is oriented correctly for permanent installation.

Used in

Common applications for MCKINNEY
Commercial building door control — MCKINNEY gate springs (e.g., 451 D4) for automatic door closing in office corridors
Industrial facility access — MCKINNEY gate springs (e.g., 452 D4) for heavy-duty gate closing in warehouse environments
Security system integration — MCKINNEY MCK-EPT power transfer unit for wiring door alarms in institutional buildings
Retrofit door hardware — MCKINNEY gate springs (e.g., 453 D4) for replacing worn springs in existing door assemblies
Low-voltage access control — MCKINNEY MCK-EPT power transfer unit for electric strike wiring in commercial entryways
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MCKINNEY Products

3G Electric supplies MCKINNEY full mortise-mount butt hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This full mortise-mount butt hinge is constructed of stainless steel with a leaf width of 1 13/16 inches. It features ball bearings for smooth operation and a non-removable pin. Suitable for commercial door applications requiring corrosion resistance and heavy-duty support
MCKINNEY
This full mortise-mount butt hinge is constructed of stainless steel with a leaf width of 1 13/16 inches. It features ball bearings for smooth operation and a non-removable pin. Suitable for commercial door applications requiring corrosion resistance and heavy-duty support
Full mortise-mount butt hinge with 1 15/16 in leaf width, made of steel with plain bearing and removable pin. Designed for flush installation in doors and frames, suitable for commercial and industrial door applications
MCKINNEY
Full mortise-mount butt hinge with 1 15/16 in leaf width, made of steel with plain bearing and removable pin. Designed for flush installation in doors and frames, suitable for commercial and industrial door applications

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