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Product Description
Introducing our 3-Knuckle Standard Duty Spring Hinge. The three-knuckle construction of the hinge increases its durability and strength for a long-lasting option. It’s perfect for doors that require automatic closing since it offers a self-closing action. This enhances not only the door security, but convenience. Our spring hinge is best for both residential and light commercial settings. Upgrade to PDQ for top quality and performance you can trust. Connect with one of our sales reps today to find the right door hardware solution for you.
Docs & Downloads:
Discover the features and benefits of our standard-duty hinges in the list below.
- Made with high-quality steel or stainless steel
- 134" thickness
- Choose from 6 finishes: 600(P0), 605(US3), 613E, 619(US15), 630(32D), 652(US26D) (Product Specific)
- Non-removable pin with a set screw (3/32" hex) for added security
- 1/16" clearance in the closed position
Upgrade your doors with PDQ’s spring hinge. Connect with a sales rep in your region to learn more.
Features & Benefits
Certifications
Specifications
Discover specifications of PDQ’s 3-knuckle hinge in the chart below. Contact a sales rep near you to learn more.
MATERIALS: | • STEEL — Applications: Interior doors, non-corrosive environments. MATERIALS: PACKAGING: FASTENERS: CERTIFICATIONS, LISTINGS, COMPLIANCES: • STAINLESS STEEL — Applications: Exterior, doors, corrosive environments |
PACKAGING: | • Qty Of Hinges Per Individual Carton: 3 ea For Plain, 2 Ball Bearing and 4 Ball Bearing Hinges 3 ea For Spring Hinges 1 ea for Electrified Hinges • Qty Of Hinges Per Master Carton: 48 ea For Plain, 2 Ball Bearing and 24 Ball Bearing Hinges |
FASTENERS: | • All hinges packed with Machine Screws (12-24 x 1/2” FHMS) and Wood Screws (12 x 1-1/4” FHWS) |
CERTIFICATIONS, LISTINGS, COMPLIANCES: | • Conforms with the requirements of NFPA 80-2010, Section 6.4.3.1. • Certified to ANSI/BHMA A156.1-2013: — Grade 3, Plain Bearing (PL) 350,000 cycles — Electrified hinges tested to over 100,000 cycles • UL listed: — SH Series Spring Hinges — EL Series Electrified Hinges |
WARRANTY: | • Five (5) year limited warranty |
Finishes
Explore the available finishes for our spring hinge listed below. Choose the best look for your next project.






Related Products
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