Hager 990 STEEL Full Surface P...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$225.06
$146.97
Hager 990 STEEL Full Surface Prison Hinge 3" x 4" with Welded Tip Heavy Duty

Hager 990 STEEL Full Surface Prison Hinge 3" x 4" with Welded Tip Heavy Duty

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Model: 990 STEEL

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

$225.06
$146.97
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Hager 990 STEEL Full Surface Prison Hinge 3" x 4" with Welded Tip Heavy Duty

Professional Heavy-Duty Prison Utility Hinge Solution

The Hager 990 STEEL full surface prison hinge delivers heavy-duty performance for demanding security applications. This 3" x 4" steel hinge features welded pin construction with Torx button head bolts for maximum security and tamper resistance. Designed for small doors, access doors, and observation shutters, this ANSI A8383 certified hinge supports up to 150 lbs with two hinges and provides reliable operation in correctional and high-security environments.

Professional Features & Benefits

  • Heavy-Duty Load Capacity: Two hinges support up to 150 lbs maximum door weight for reliable performance in demanding applications.
  • Security-Enhanced Construction: Welded pin design with Torx button head bolts provides maximum tamper resistance and security.
  • Precision Dimensions: 3" x 4" size with 3 knuckles engineered for small doors, access doors, and observation shutters.
  • Durable Steel Construction: Steel material with steel pin construction ensures long-lasting performance in high-use environments.
  • Plain Bearing Operation: Smooth plain bearing design provides reliable operation with minimal maintenance requirements.
  • ANSI Compliance: ANSI A8383 certification ensures compliance with industry standards for detention hardware.
  • Full Surface Mounting: Both leaves surface-applied for easy installation on metal core doors and channel iron frames.
  • Plain bearing. Welded pin. Torx button head bolt.

Technical Specifications

  • ANSI/BHMA: ANSI A8383
  • Applications: For use on small doors, access doors, and observation shutters.
  • Certifications: ANSI A8383
  • Commercial/Residential: Commercial
  • Duty Level: Heavy Duty
  • Fastener Size: Machine1" x 16-3/8" TORX
  • Features: Plain bearing. Welded pin. Torx button head bolt.
  • Finishes: USP
  • Knuckles: 3
  • Material: Steel with Steel Pin
  • Maximum Door Weight: 2 hinges will support 150 lbs.
  • Subcategory: Full Mortise Detention Hinges

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Correctional Facilities and Detention Centers
  • High-Security Government Buildings
  • Mental Health Facilities
  • Secure Access Control Points
  • Observation and Monitoring Stations
  • Small Door and Shutter Applications
  • Industrial Security Installations

Why Choose Hager Quality?

Hager prison hinges deliver professional-grade reliability with steel construction and welded pin design rated to support 150 lbs maximum door weight with two hinges. ANSI A8383 certification ensures compliance with detention hardware standards. Engineered for demanding correctional and high-security applications where dependable performance and tamper resistance are essential.

Product Specs

Subcategory:
Full Mortise Detention Hinges
Knuckles:
3
Product Group:
Door Hinges and Pivots
Product Subgroup:
Full Mortise Hinges
Product Type:
Hinges
Features:
Plain bearing. Welded pin. Torx button head bolt.
ANSI/BHMA:
ANSI A8383
Duty Level:
Heavy Duty
Commercial/Residential:
Commercial
Product Model:
990 STEEL
Product Function:
Plain Bearing
Product Size:
3" x 4"
Product Substrate:
Steel
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

Hager 990 STEEL – Frequently Asked Questions

1) Will the Hager 990 steel prison hinge work on a small access door or observation shutter in a detention cell?
That's exactly what the 990 is sized for. It's a 3 x 4 inch full surface hinge with 3 knuckles, called out for small doors, access doors, and observation shutters. Both leaves surface-apply, so it goes onto metal core doors and channel iron frames without mortising either leaf. Two hinges carry up to 150 lbs of door, which covers a shutter or a small access panel but not a full-size cell door.
2) Can the pin be pulled on the Hager 990 hinge from the secure side?
No. The pin is welded in, so it can't be driven out or lifted once the hinge is installed, and the leaves fasten with Torx button head bolts rather than standard screws. That combination is the whole point of a detention hinge: nothing on the exposed face takes a common driver, and there's no removable pin to defeat.
3) Does the Hager 990 meet a detention hardware standard for a corrections spec?
The 990 carries ANSI A8383. If your specification section calls that designation out for detention hinges, this one answers it directly, and it's a commercial-duty, heavy duty product rather than an architectural residential hinge.
4) Do I have to mortise the door and frame for the Hager 990, or does it surface mount?
No mortising. It's a full surface hinge, meaning both leaves apply to the face of the door and the face of the frame, which is why it suits metal core doors and channel iron frames where you can't rout a pocket. You bolt through with the Torx button head fasteners rather than wood-screwing into a mortise.
5) Can I use the Hager 990 on a standard wood office door?
It's the wrong hinge for that. The 990 is a full surface detention hinge meant for metal core doors and channel iron frames, and both leaves show on the face of the door with Torx bolts through them. On a normal commercial wood or hollow metal opening you want a full mortise hinge instead, like the Ives 3CB1HW concealed bearing heavy weight or a Don-Jo HWBB74545 heavy weight ball bearing in 4-1/2 x 4-1/2.
6) I need a detention-rated hinge for a full size door, not a small access door. What should I use instead of the 3 inch by 4 inch Hager 990?
The Hager 990 STEEL is sized 3 inch by 4 inch and is intended for small doors, access doors, and observation shutters, with two hinges supporting 150 lbs. For a full size detention door leaf, the Stanley Security double weight prison hinge in 5 inch by 6 inch is the larger option, furnished no holes and not swaged so the shop can prep it to the frame. The BEST BB855 double weight prison hinge is the other detention-series choice for heavier leaves.
7) What is the closest equivalent to a Hager 990 prison hinge from another manufacturer?
The Hager 990 STEEL is a heavy duty detention hinge in steel with a welded pin and Torx button head bolts. The closest cross-brand counterpart is the BEST BB855 heavy-duty steel double weight concealed ball bearing prison hinge, which BEST places in its Detention Hardware series. Stanley Security also builds a double weight prison hinge in a 5 inch by 6 inch size, furnished with no holes and not swaged. The difference in bearing style matters: the Hager 990 runs a plain bearing, while the BEST BB855 uses a concealed ball bearing.
8) Can I use a standard commercial ball bearing hinge in place of a Hager 990 prison hinge?
They are built for different jobs. The Hager 990 STEEL is a detention hinge carrying ANSI A8383 with a welded pin and Torx button head bolts, so the pin cannot be driven out on the secure side. A standard commercial hinge such as the Don-Jo HWBB84545 heavy weight full mortise ball bearing hinge at 4-1/2 inch by 4-1/2 inch, or the Ives 3CB1HW steel heavy weight concealed bearing full mortise hinge with 3 knuckles, is heavy duty but is an architectural hinge rather than detention hardware. On a correctional opening specified to A8383, the 990 is the one that answers the spec.
9) Plain bearing versus ball bearing on a detention hinge - which do I want?
The 990 is plain bearing, which suits the low cycle counts a shutter or access door actually sees, and there's no bearing race to service. On a high-traffic opening that swings hundreds of times a day, a bearing hinge is the better answer: the Ives 3CB1HW is a heavy duty concealed bearing full mortise steel hinge, and BEST's BB855 is a double weight concealed ball bearing prison hinge if you need bearings and detention construction together.
10) Do I need a special driver to install the Hager 990 hinge?
Yes, Torx. The fasteners are Torx button head bolts, so a Phillips or slotted bit won't touch them. Have the correct Torx bit on the truck before the crew shows up, and account for the fact that maintenance will need the same bit any time the hinge comes off.
11) Will the Hager 990 prison hinge take an electric through-wire for a lock or door position switch?
No. The 990 is a mechanical plain bearing hinge with a welded pin, and there's no conductor path through it. For power transfer through the hinge you'd go to an electrified product built for it, such as the Command Access ETH-CB70 energy transfer hinge, or the ETM-CB70 if you also want door position sensing built into the same hinge.
12) What is the difference between a security hinge with tamper-resistant screws and a true prison hinge like the Hager 990?
The Deltana DE44R5TA is a 4 inch by 4 inch steel security hinge with a 5/8 inch radius corner and TT screws, and the Deltana CSB45N 4-1/2 inch by 4-1/2 inch square hinge is supplied with a non-removable pin. Both address pin or fastener tampering on architectural doors. The Hager 990 STEEL goes further for correctional work: the pin is welded rather than simply non-removable, the fasteners are Torx button head bolts, and the hinge carries ANSI A8383. It is surface applied on both leaves for metal core doors and channel iron frames, where the Deltana hinges are mortised.
13) The opening needs power transferred through the hinge. What takes the place of a Hager 990 there?
The Hager 990 STEEL is a mechanical detention hinge with a welded pin and no wiring provision. When the door needs power carried to an electrified lock or monitored position, the Command Access ETH-BB68 energy transfer hinge is a 5 knuckle heavy duty steel base unit in the ETH 5 series, and the Command Access ETM-BB68 adds an integrated door position switch on the same heavy duty base. The BEST CECB179-12C is a steel full mortise concealed bearing electrified hinge with a 12-wire quick connect, rated medium duty.
14) Is there a simpler plain bearing hinge if the door is not a detention application?
The Hager 990 STEEL uses a plain bearing, and several plain bearing hinges cover ordinary commercial and residential openings without the detention features. Orca Hardware builds a 4 inch by 4 inch square corner plain bearing commercial hinge in the 4040 series and a 3.5 inch by 3.5 inch 1/4 inch radius corner version in the 3514 series, both medium duty. Emtek 92013 is a heavy duty plain bearing pair at 3-1/2 inch by 3-1/2 inch with square corners in plated steel. None of these carry the welded pin or Torx button head bolts the 990 uses.
15) Which hinges look like a match for a Hager 990 on size but are not a substitute?
Size alone does not make the swap. The Deltana DSB3 is a 3 inch by 3 inch square hinge pair and the Emtek 91013 is a residential plain bearing pair at 3-1/2 inch by 3-1/2 inch with square corners in plated steel; both sit near the 990 in leaf size but are residential hinges. The Ives 1010RP is a steel plain bearing residential hinge set of three, medium duty. The Hager 990 STEEL is a commercial heavy duty detention hinge with three knuckles and ANSI A8383, so none of those substitute on a correctional opening.
16) Hager 990 versus Ives 3CB1HW for a heavy institutional door?
Both are heavy duty steel hinges with three knuckles. The Ives 3CB1HW is a concealed bearing full mortise hinge, mortised into door and frame. The Hager 990 STEEL is a plain bearing full surface hinge with both leaves applied to the surface, built for metal core doors and channel iron frames, with a welded pin, Torx button head bolts, and ANSI A8383. Where the frame is channel iron and the pin must be non-defeatable, the 990 is the one that fits; on a prepped hollow metal frame, the 3CB1HW mortises in.
17) Is the Hager 990 available in anything other than the USP finish?
USP is the finish it's furnished in, which is the prime coat commonly specified on detention and utility hardware so it can be field painted to match the frame. If your detention package calls for a plated architectural finish on visible openings, that's a different hinge line, not a 990 option.
18) What should I look at if the opening needs the door to swing both ways or to break away?
The Hager 990 STEEL is a full surface detention hinge for small doors, access doors, and observation shutters and swings in one direction. For a double acting commercial interior door, the BEST DAP-3 is a heavy duty double acting pivot, which BEST groups with its Emergency Rescue Hardware. The Stanley Security 2060R spring hinge is a heavy duty full mortise square corner unit at 4.5 inch by 4.5 inch on a ferrous steel base when the door needs to self close rather than pivot.
How fast can I get the Hager 990 STEEL 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 990 STEEL come with a warranty?
Absolutely. The Hager 990 STEEL 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 990 STEEL?
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 990 STEEL from ZenSupply?
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