BEST F179NRP Steel Full Mortis...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.64
BEST F179NRP Steel Full Mortise Plain Bearing Hinge with Non-Removable Pin

BEST F179NRP Steel Full Mortise Plain Bearing Hinge with Non-Removable Pin

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Model: BEST-F179NRP-652-4x4
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.64
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BEST F179NRP Steel Full Mortise Plain Bearing Hinge with Non-Removable Pin

Professional Full Mortise Hinge Solution

The BEST F179NRP is a durable steel full mortise hinge designed for commercial applications requiring reliable door operation. This standard weight hinge features a plain bearing mechanism for smooth, friction-free operation and includes a non-removable pin for enhanced security. Constructed from robust steel with template screw hole locations, it accommodates both wood and hollow metal doors and frames across diverse commercial environments.

Professional Features & Benefits

  • Steel Construction: Durable steel material provides exceptional strength and longevity for demanding commercial applications.
  • Plain Bearing Operation: Smooth, friction-free bearing mechanism ensures consistent door operation over extended service life.
  • Non-Removable Pin Design: Enhanced security feature prevents unauthorized hinge pin removal for improved door security.
  • Template Screw Holes: Standardized hole locations accommodate both wood and hollow metal doors and frames for versatile installation.
  • 5-Knuckle Configuration: Five knuckle design provides optimal load distribution and operational stability.
  • Square Corner Style: Clean, professional appearance suitable for commercial architectural applications.
  • Multiple Finish Options: Available in nine finish options including primed, brass, bronze, nickel, and chromium finishes to match various design requirements.
  • Medium Duty Rating: Standard weight capacity suitable for average-sized doors in commercial environments.

Technical Specifications

  • Bearing Type: Plain Bearing
  • Commercial/Residential: Commercial
  • Corner Style: Square Corners
  • Department: Door Hardware
  • Duty Level: Medium Duty
  • Hinge Pin Type: Non-Removable
  • Hinge Type: Full Mortise
  • Knuckles: 5
  • Product Category: Door Hinges and Pivots
  • Product Function: Plain Bearing
  • Product Group: Door Hinges and Pivots
  • Product Model: F179NRP
  • Product Subgroup: Surface and Mortise Hinges
  • Product Type: Full Mortise Hinges
  • Series: Architectural Hinges
  • Subcategory: 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

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

Why Choose BEST Quality?

BEST architectural hinges deliver professional-grade reliability with steel construction and plain bearing mechanisms designed for medium duty commercial applications. The F179NRP model features a non-removable pin design and template screw hole locations for versatile installation across wood and hollow metal doors. Engineered for demanding commercial applications where dependable performance and security are essential.

Product Specs

Subcategory:
Hinges
Series:
Architectural Hinges
Hinge Type:
Full Mortise
Knuckles:
5
Bearing Type:
Plain Bearing
Corner Style:
Square Corners
Product Group:
Door Hinges and Pivots
Product Subgroup:
Surface and Mortise Hinges
Product Type:
Full Mortise Hinges
Duty Level:
Medium Duty
Commercial/Residential:
Commercial
Hinge Pin Type:
Non-Removable
Product Model:
F179NRP
Product Function:
Plain Bearing
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

BEST BEST-F179NRP-652-4x4 – Frequently Asked Questions

1) Will the BEST F179NRP hinge work on an exterior door where someone could get at the pin?
That's exactly what the NRP suffix is for. The F179NRP uses a non-removable pin, so once the door is closed the pin can't be driven out from the hinge side. That matters on any out-swinging door where the barrel is exposed on the unsecured side, which is common on exterior commercial openings and stairwell doors. If your door swings in and the hinge knuckles sit on the secure side, you don't need NRP and a standard removable-pin hinge will do.
2) Does the F179NRP hinge fit a hollow metal frame, or is it only for wood doors?
Both. The F179NRP is drilled to template screw hole locations, so it drops into standard hollow metal door and frame prep as well as wood doors and frames. Template is the point here: if your existing frame was machined for a template hinge of the same size, the holes line up without redrilling.
3) I need a hinge that lets a wheelchair through the full door opening. Will this one do it?
No. The F179NRP is a conventional full mortise butt hinge, so the open door leaf still sits in the opening and eats roughly the door thickness plus stop off your clear width. For clear-opening width on a healthcare or accessible route, you want a swing clear hinge. The Hager 1260 we carry is a full mortise swing clear hinge with a 5 knuckle plain bearing design.
4) My opening is high traffic and the plain bearing hinge keeps squeaking. What should I use instead of the F179NRP?
Move to a bearing hinge. The BEST F179NRP uses a plain bearing, which relies on the knuckle surfaces rather than a bearing race. For higher cycle openings, the Stanley Security CB1960R is a full mortise concealed bearing hinge in the same medium duty class and the same Architectural Hinges series as the F179NRP. If the door is also heavy, the Stanley Security CB199 is a full mortise concealed bearing hinge rated heavy duty, and the McKinney TCA3386 is a heavy weight square corner 5 knuckle full mortise hinge in 4-1/2 by 4-1/2.
5) Can I use the F179NRP on an opening that needs power transfer to the door for an electric lock?
No. The BEST F179NRP is a mechanical full mortise plain bearing hinge with no wiring provision. For power transfer through the hinge, the ACSI 5BB1 is a 5 knuckle ball bearing full mortise hinge in 4-1/2 by 4-1/2 with a concealed electric through-wire, 4 wire 28 gauge. You would typically use the through-wire hinge at one position and standard hinges such as the F179NRP at the remaining positions on the same door.
6) What is the closest equivalent to the BEST F179NRP full mortise plain bearing hinge from another manufacturer?
The Hager 1279 is the nearest match. Like the BEST F179NRP, it is a full mortise plain bearing hinge with a 5 knuckle design and a medium duty rating, which is the same duty level the F179NRP carries. If you are specifying plain bearing medium duty full mortise hinges for wood or hollow metal openings, the two line up on bearing type, knuckle count, and duty. Confirm size and finish against the opening before you order.
7) Do I need to worry about handing when I order the BEST F179NRP?
No. Full mortise butt hinges like the F179NRP are non-handed, so the same hinge works on a left hand or right hand opening. What you do need to get right is the size, the finish, and whether the barrel ends up on the secure or unsecure side, since the non-removable pin only earns its keep on the exposed side.
8) What finishes can I get on the BEST F179NRP hinge to match the rest of my building?
Seven finishes across the line: 600 primed for painting, 632 bright brass, 639 satin bronze, 640 satin bronze dark, 641 oxidized bronze, 651 bright chrome, and 652 satin chrome. All are on steel. If you're standardizing a whole property, 652 satin chrome is the usual match for US26D/satin chrome lever and lock trim, and 600 lets you paint the hinge out to the frame color.
9) How many hinges do I need per door, and can I mix the F179NRP with the plain hinges already on the frame?
Standard practice is three hinges on a door up to 7 feet 6 inches and a fourth above that. You can run an NRP hinge at one location and standard hinges at the others, but security is only as good as the weakest one, so on an exposed out-swinging door put the F179NRP at every leaf. Mixing is fine mechanically as long as everything is the same size and template prep, since the F179NRP uses template screw hole locations.
10) What's the difference between the BEST F179NRP and the Hager 1279?
They're close counterparts. The Hager 1279 is also a full mortise, 5 knuckle, plain bearing, medium duty commercial hinge, so it covers the same class of opening. The difference that matters is the pin: the F179NRP is supplied with a non-removable pin for exposed-barrel openings. If you don't need the NRP feature, the 1279 is the straight plain bearing alternative.
11) Will square corner hinges fit my existing door mortise?
The F179NRP has square corners, which is the standard prep on hollow metal frames and on wood doors routed with a template. If your existing hinge pockets are rounded, they were cut with a router bit and you'd need a radius corner hinge, or you square the corners with a chisel. Check one pocket before you order a full building's worth.
12) Is a steel hinge like this OK for a shower room or a coastal exterior door?
Steel is what the F179NRP is made from, plated in finishes like 652 satin chrome or 632 bright brass. Plated steel is fine indoors, but in wet, humid, or salt-air locations the plating is the only thing between the base metal and rust. For those openings go stainless: the Don-Jo BB94545 is a 4-1/2 x 4-1/2 full mortise ball bearing hinge in stainless steel with square corners.
13) My frame has deep trim and the door hits the casing when it opens. Is there a hinge instead of the F179NRP for that?
Yes, use a wide throw hinge. The BEST F179NRP comes in sizes from 4 inch by 4 inch up to 5 inch by 5 inch, where the leaf widths follow standard proportions. When the door needs to clear projecting trim, the Hager WTBB1168 is a 4-1/2 inch by 6 inch full mortise ball bearing wide throw hinge, heavy weight with 5 knuckles. The extra leaf width pushes the door farther off the frame face.
14) Is a Don-Jo BB74545 a drop-in substitute for a BEST F179NRP in 4-1/2 by 4-1/2?
Dimensionally they share the 4-1/2 by 4-1/2 size, steel construction, square corners, and a 5 knuckle layout, and the F179NRP is offered in a 4.5 inch by 4.5 inch size with square corners. The difference is the bearing and the pin: the Don-Jo BB74545 is a ball bearing hinge rated standard duty, while the F179NRP is a plain bearing hinge with a non-removable pin. If the opening was specified for a non-removable pin for security, the BB74545 does not carry that feature in its description.
15) The F179NRP is steel. What if I need corrosion resistance for an exterior or wash-down door?
Look at a stainless or brass body instead. The BEST F179NRP is steel. The Don-Jo BB94545 is a stainless steel full mortise ball bearing hinge, 4-1/2 by 4-1/2 with square corners, and the Don-Jo BB84545 is a brass full mortise ball bearing hinge in the same 4-1/2 by 4-1/2 size in satin chrome. The Hager 1541 is a stainless steel full mortise plain bearing hinge with a 5 knuckle design if you want to keep the plain bearing action.
16) What is the difference between the BEST F179NRP and the McKinney TCA2314 or TCA2317?
All three are square corner 5 knuckle full mortise hinges. The McKinney TCA2314 and TCA2317 are both offered in 4-1/2 by 4-1/2 and rated standard duty; the BEST F179NRP is rated medium duty and is offered in 4 by 4, 4-1/2 by 4, 4-1/2 by 4-1/2, and 5 by 5. The F179NRP also specifies a plain bearing and a non-removable pin, so if the door schedule calls out NRP for an outswing exterior opening, that is the deciding detail.
17) I need a 4-1/2 by 4 hinge in satin chrome. What are my options besides the F179NRP?
The BEST F179NRP is offered in 4-1/2 by 4 in 652 Satin Chrome on steel. The Don-Jo BB74540 is also a 4-1/2 inch by 4 inch full mortise hinge in satin chrome, rated standard duty, with a ball bearing rather than the plain bearing the F179NRP uses. Choose on bearing type and whether the opening requires the non-removable pin that the F179NRP carries.
How fast can I get the BEST BEST-F179NRP-652-4x4 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 BEST BEST-F179NRP-652-4x4 come with a warranty?
Absolutely. The BEST BEST-F179NRP-652-4x4 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 BEST BEST-F179NRP-652-4x4?
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 BEST BEST-F179NRP-652-4x4 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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