- FEATURES: Extruded brass, full mortise hinges are machined for precise installation and smooth movement. Knuckles are milled to a clearance of .010˝ (.25mm) to
minimize vertical wear. Each hinge is beveled on the inside leaf to obtain a tight fit when viewing the hinge in a closed position, and furnished with stainless steel,
rust-proof pins for added durability.
- PIN DESIGN: Each pin is manufactured from precision ground Type 302, stainless steel material to prevent corrosion. The pin “floats” within the barrel of the hinge, yet
is held in a stationary position. Pins can be removed by unthreading each finial and tapping the pin upward from the bottom of the barrel.
- FINIAL DESIGN: Hinge finials are specially designed to thread into the top and bottom of the hinge barrel, preventing the pin from rising out of the hinge barrel. All tips
are completely interchangeable to facilitate stocking and eliminate excessive inventories. Finials can be purchased separately in sets of four only. Hinges are furnished
standard with button design finials.
- FASTENERS: All full mortise hinges are supplied standard with appropriate size wood screws as noted on chart. Wood screws are fully threaded to the head and have
an undercut head for secure installations.
- BEVELED EDGE: Each Baldwin hinge is beveled on the inside leaf to obtain a tight fit when the hinge is in a closed position.
- EXTRUSION: Hinges manufactured from solid brass extrusions have two inherent properties: exceptional strength and precision tolerances. Baldwin’s extruded hinges
are machined from a solid brass bar to exact tolerances to ensure an even wear between each knuckle. The result is a QUALITY hinge which can withstand above average
door weights and stresses with maximum vertical and lateral wear performance.
- TEMPLATE: All full mortise hinges illustrated within this section are designed in accordance with the most current specifications established by the American National
Standards Institute (ANSI).
- APPLICATION: Baldwin full mortise hinges are classified as STANDARD WEIGHT for installation on doors up to 1.75˝ (44mm) in thickness.
- NUMBER OF HINGES: Use three hinges on doors up to and including 7.5 feet (2.3cm) and one additional hinge for each additional 2.5 feet (.76m) or fraction thereof.
- NON-REMOVABLE PINS (NRP): Hinges can be obtained with non-removable pins to prevent removal of hinge pins when the door is in a closed position. This special
application is used when the hinge barrel is exposed to the exterior side of a building (Reverse Bevel Door Conditions). A stainless steel set screw is inserted into the
barrel from the inside of the hinge (Emblem Mark Side), which intercepts a groove milled on the pin. (Not available on Hinge No. 1030). Furnished at an additional
charge. Specify as follows: 1 pr 1040.030 NRP Hinge - 4˝ x 4˝ = 1040.030.NRP
- METAL DOOR APPLICATION: Machine screw packets are available to accommodate mortise hinge installation for metal doors.
- ALSO:
- All hinges have a slight offset leaf which provides clearance of .062˝ (1.57mm) when leaves are closed and parallel.
- All hinges have template screw hole locations for use on either wood or hollow metal doors and frames.
- Pins are manufactured from precision ground, stainless steel material.
- All finials are threaded into the barrel of the hinge to prevent pin from rising.
- Finials are completely interchangeable with all full mortise hinge sizes.
- Furnished standard with solid brass Phillips head wood screws, undercut, fully threaded to the head.
- Inner leaf is beveled to ensure the tightest possible fit and enhance hinge appearance.
- Available with a Non-Removable Pin (NRP) feature (except No. 1030).
|
