SOSS 216IC Series Invisible Sp...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$209.71
$156.13
SOSS SOSS 216IC Series 6-1/4" Spring Closer Hinge (1-3/8" Minimum Door Thickness) 216IC

SOSS 216IC Series Invisible Spring Closer Hinge with 20 Minute Fire Rating

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Model: 216ICUS26D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$209.71
$156.13
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SOSS 216IC Series Invisible Spring Closer Hinge with 20 Minute Fire Rating

The SOSS 216IC Invisible Hinge is a self-closing hinge designed for doors with a 1-3/8" minimum door thickness, delivering a closer that remains completely hidden from view on either face when the door is closed. Constructed of zinc and steel, this 6-1/4" hinge opens a full 180° as a single action hinge and offers a fully adjustable closure rate. Underwriters Laboratories has labeled the model #216IC for use on hollow metal, sheet metal, tin clad, steel composite, or wood core swinging fire doors and frames with a 20 minute fire rating, making it a trusted choice for commercial applications requiring both function and code compliance.

Key Features

  • Minimum Door Thickness: Engineered for doors with 1-3/8" minimum thickness for broad application compatibility.
  • Fire Rating: UL labeled for use on fire doors and frames with a 20 minute fire rating.
  • Heavy-Duty Construction: Made of zinc and steel materials for long-lasting commercial performance.
  • Totally Invisible Design: The closer remains hidden from either side of the door when closed, preserving clean sightlines.
  • Adjustable Closure Rate: Closure speed is completely adjustable using an allen wrench after installation, without requiring removal of the closer.
  • Flexible Installation: Can be installed either inside the door itself or inside the door jamb.
  • Full 180° Single Action Operation: Opens a full 180° as a single action hinge for versatile door swing applications.
  • Hardware Included: Wood and machine screws are included for installation.

Certifications & Compliance

  • Underwriters Laboratories (UL) Labeled
  • 20 Minute Fire Rating for Swinging Fire Doors and Frames

Technical Specifications

  • Subcategory: Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Subgroup: Spring Hinges
  • Product Type: Spring Hinges
  • Commercial/Residential: Commercial
  • Duty Level: Heavy Duty
  • Electronic: No
  • Corner Type: Radius
  • Series: 216 Series
  • Product Function: Spring Hinges
  • Product Size: 6-1/4"
  • Product Category: Door Hinges and Pivots
  • Application: Full Sized Entry, Metal, Wood
  • Min. Material Thickness: 1-3/8″
  • Fire Rating: 20 Minutes
  • Power Transfer: No
  • Closer: Yes
  • Counter Bored Screw Holes: No
  • Screws Included: Wood and Machine
  • Packaging: 1 / Box = 1 Each
  • Packages Per Container: 1 Each
  • Price Per: Each

Typical Applications

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

Why SOSS 216IC?

SOSS 216IC hinges deliver professional-grade reliability with durable zinc and steel construction and a UL 20 minute fire rating for demanding fire door applications. The fully adjustable, totally invisible closer design combines clean aesthetics with dependable single action performance, making it a smart choice for commercial doors requiring both code compliance and discreet operation.

Product Specs

Subcategory:
Hinges and Pivots
Product Group:
Door Hinges and Pivots
Product Subgroup:
Spring Hinges
Product Type:
Spring Hinges
Commercial/Residential:
Commercial
Duty Level:
Heavy Duty
Electronic:
No
Corner Type:
Radius
Series:
216 Series
Product Function:
Spring Hinges
Product Size:
6-1/4"
Product Category:
Door Hinges and Pivots
Product Substrate:
Zinc and Steel
Department:
Door Hardware

SOSS 216ICUS26D – Frequently Asked Questions

1) What is the SOSS 216IC spring closer hinge designed for?
The SOSS 216IC is a concealed spring hinge that combines invisible installation with automatic door closing. It handles doors with 1-3/8" minimum thickness and provides consistent closing force for entry doors, cabinet doors, and architectural applications where clean aesthetics matter.
2) What door thickness and weight can this hinge support?
Minimum door thickness is 1-3/8". Maximum door weight and width specifications should be verified with manufacturer documentation. Always check door weight against hinge capacity before installation to ensure proper operation and longevity.
3) Is this hinge handed or universal?
SOSS hinges are typically universal and can be installed on left or right-hand doors. The concealed design allows flexible installation orientation. Verify swing direction requirements during planning to ensure proper door operation.
4) What finishes are available for the 216IC series?
SOSS hinges come in multiple finishes including satin chrome, bright brass, and other architectural finishes. Check specific finish availability for the 216IC model as options may vary by series and stock levels.
5) How is the closing force adjusted on this spring hinge?
Spring tension is typically factory-set for the 216IC series. Some models allow field adjustment through tension screws or springs. Consult manufacturer instructions for adjustment procedures specific to your model number and installation.
6) Does this hinge meet building code requirements?
SOSS hinges can meet various building codes when properly specified. For fire doors or accessibility applications, verify that the specific model meets required standards. Check local code requirements for spring closing force and door operation specifications.
7) What tools are needed for installation?
Installation requires precise mortising tools, drill bits, and chisels. A router or mortising machine provides best results. Use manufacturer templates for accurate positioning. Standard wood screws are typically included with the hinge.
8) How many hinges are needed per door?
Most doors require 2-3 hinges depending on door height and weight. Heavier doors or doors over 7 feet typically need three hinges. The spring mechanism in one hinge usually provides adequate closing force for standard residential doors.
9) Can the spring mechanism be serviced or replaced?
Spring mechanisms are typically sealed units within SOSS hinges. Field service is limited to cleaning and lubrication. If spring tension fails, the entire hinge usually requires replacement. Regular maintenance involves keeping pivot points clean and debris-free.
10) What other SOSS models are similar to the 216IC?
The SOSS 200 series includes various spring and non-spring models. Compare load ratings and dimensions when considering alternatives. Visit our SOSS brand page to explore the complete hinge selection for your application.
11) How does this compare to surface-mounted spring hinges?
The 216IC offers invisible installation compared to surface spring hinges. It provides cleaner aesthetics but requires precise mortising. Surface hinges are easier to install and adjust but remain visible when the door is open.
How fast can I get the SOSS 216ICUS26D 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 SOSS 216ICUS26D come with a warranty?
Absolutely. The SOSS 216ICUS26D 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 SOSS 216ICUS26D?
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 SOSS 216ICUS26D 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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