McKinney T2714 Square Corner 5 Knuckle Interim Full Mortise Hinge

It is reversible, so one hinge works on either hand. That matters when you are stocking a building: you carry one part number instead of two, and the same hinge goes on an LH or RH opening. McKinney also recommends hanging the door with it for a 180 degree swing.

The pin is held in place by an NRP set screw, and NRP (Non-Removable Pin) is also offered as an ordering option. That is what you want on an outswing door where the barrel is exposed on the secure side, since the pin cannot be driven out with the door closed. A no-hole bottom plug is supplied as well.

The McKinney T2714 Interim is built specifically for openings where the door and frame are prepped for two different hinge sizes, with an equal amount trimmed from the top and bottom of the leaf. If both the door and frame carry the same prep, a conventional full mortise standard weight hinge covers it - the Stanley Security FBB191 is a 5-knuckle full mortise standard weight hinge in 4.5 inch by 4.5 inch, matching the 5-knuckle count of the T2714. Confirm your frame prep before ordering either, since the Interim leaf trim only makes sense on a mismatched prep.

The T2714 Interim is a mechanical standard weight full mortise hinge with the pin held by an NRP set screw, and it carries no wiring. For a door that needs power through the hinge, the BEST CECB179-12C is a steel full mortise concealed bearing electrified hinge with a 12-wire quick connect, rated medium duty like the T2714, and the Command Access ETH-CB70 is a 3-knuckle standard weight steel energy transfer hinge, also medium duty. If the opening also needs door position monitoring, the Command Access ETM-CB70 adds door position sensing on a 3-knuckle steel base.

Fasteners are supplied: 1/2 inch #12-24 machine screws for hollow metal frames and 1-1/4 inch #12 wood screws for wood doors. Both are included so you can hang either substrate without a separate screw pack.

Yes, by base material. The TA2314 Interim is the stainless steel full mortise standard weight Interim hinge and the TA2714 Interim is the steel version; the T2714 is listed with a steel substrate. Both are reversible and both are intended for installations where the door and frame are prepped for two different hinge sizes. Pick stainless where corrosion resistance matters for the opening.

It is a five knuckle full mortise hinge in steel. Five knuckle construction with an NRP set screw pin is the standard commercial pattern, and the exposed barrel means you can verify the pin and set screw after the door is hung. If you want a concealed barrel for appearance or tamper resistance, a concealed bearing hinge like the Ives 3CB1 or Hager 920 is the alternative.

The McKinney T2714 Interim has 5 knuckles and a pin held in place by an NRP set screw, and the leaf is trimmed equally top and bottom so it fits a door and frame prepped for two different hinge sizes. The Ives 3CB1 is a 3-knuckle concealed bearing full mortise hinge rated medium duty, the same duty level as the T2714, with the bearings hidden inside the barrel and a conventional full-height leaf. Choose by the barrel appearance you need and by whether your prep is matched or mismatched.