Hager 1173 Half Surface Plain ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$59.45
$26.10
Hager Hager 1173 Half Surface Plain Bearing Hinge, Standard Weight, 4-1/2", Steel, 5 Knuckle HAG-1173

Hager 1173 Half Surface Plain Bearing Hinge - 4-1/2" Steel Commercial Grade with 5 Knuckle Design

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Model: HAG-1173 4-1/2 US26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$59.45
$26.10
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Hager 1173 Half Surface Plain Bearing Hinge - 4-1/2" Steel Commercial Grade with 5 Knuckle Design

Professional Half Surface Hinge Solution for Commercial Applications

The Hager 1173 Half Surface Plain Bearing Hinge delivers reliable performance for regular weight hollow metal or wood composite doors with hollow metal frames requiring low frequency service. This 4-1/2" steel hinge features a 5-knuckle design with plain bearing construction, certified to ANSI A8433 standards for commercial applications. The half surface mounting configuration provides one leaf mortised in the frame with the other surface applied to the door face.

Professional Features & Benefits

  • Half Surface Design: One leaf mortised in frame, other surface applied to door for versatile installation on wood doors with wood frames or metal core doors with hollow metal frames.
  • 5-Knuckle Construction: Provides enhanced stability and load distribution for reliable door operation in commercial environments.
  • Plain Bearing Operation: Standard weight bearing system designed for low to medium frequency service applications.
  • Steel Construction: Durable steel construction with steel pin ensures long-term performance in demanding commercial applications.
  • ANSI Certified: Meets ANSI A8433 standards for commercial hinge performance and reliability.
  • Non-Rising Removable Pin: Features button tip and plug design for easy maintenance and door removal when required.
  • Reversible Design: Can be configured for left or right hand applications, providing installation flexibility.
  • Multiple Finish Options: Available in USP, US10, US10A, US10B, and US26D finishes to match various architectural requirements.
  • Non-rising removable pin with button tip and plug.;

Technical Specifications

  • ANSI/BHMA: ANSI A8433
  • Applications: For use on regular weight hollow metal or wood composite doors with hollow metal frames requiring low frequency service..
  • Bearing Type: Plain Bearing
  • Certifications: ANSI A8433;
  • Commercial/Residential: Commercial
  • Duty Level: Medium Duty
  • Fastener Size - Machine: Door Leaf: 1-3/4" x 10-24" OH. Jamb Leaf: 1/2" x 12-24" FH.
  • Features: Half Surface, P5-Knuckle, lain Bearing, Standard Weight
  • Finishes: USP, US10, US10A, US10B, US26D;
  • Knuckles: 5;
  • Material: Steel with Steel Pin;
  • Notes: Beveled surface leaf
  • Subcategory: Half surface Commercial Hinges

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness of 1-3/8" (use 3-1/2" or 4" hinge) and frame compatibility for half surface mounting.
  2. Use manufacturer-provided templates to mark mortise location on frame and surface mounting position on door accurately.
  3. Prepare frame by mortising one leaf location and mark door surface for the beveled surface leaf mounting.
  4. Install frame leaf in mortise and secure surface leaf to door using appropriate fasteners: Door Leaf 1-3/4" x 10-24" OH, Jamb Leaf 1/2" x 12-24" FH. Use thru-bolts and grommets for wood door applications.
  5. Adjust hinge alignment for proper door operation and verify smooth swing throughout full range of motion with non-rising removable pin properly seated.
  6. Test door operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Hager Quality?

Hager commercial hinges are manufactured in accordance with ANSI/BHMA A156.1 standards, ensuring reliable performance in demanding commercial applications. The steel construction with steel pin provides durability for medium duty applications, while the ANSI A8433 certification confirms compliance with industry performance standards. Engineered for commercial environments where dependable door operation is essential.

Support Resources

Manufacturer Resources

Product Specs

Knuckles:
5
Subcategory:
Half surface Commercial Hinges
Product Group:
Door Hinges and Pivots
Product Subgroup:
Half Surface Hinges
Product Type:
Half Surface Hinges
Features:
Half Surface, P5-Knuckle, lain Bearing, Standard Weight
ANSI/BHMA:
ANSI A8433
Duty Level:
Medium Duty
Bearing Type:
Plain Bearing
Commercial/Residential:
Commercial
Product Model:
1173
Product Function:
Plain Bearing
Product Size:
4.5" x 4.5"
Product Category:
Door Hinges and Pivots
Product Substrate:
Steel
Department:
Door Hardware

Hager HAG-1173 4-1/2 US26D – Frequently Asked Questions

How fast can I get the Hager HAG-1173 4-1/2 US26D 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 Hager HAG-1173 4-1/2 US26D come with a warranty?
Absolutely. The Hager HAG-1173 4-1/2 US26D 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 Hager HAG-1173 4-1/2 US26D?
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
Why buy the Hager HAG-1173 4-1/2 US26D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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