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Polished brass escutcheon plate with key slot and knob collar, 7 inches tall, New York style

Progressive Hardware Co., Inc.

Progressive Hardware Co., Inc. Brass US3 Escutcheon Plate 2-1/4" x 7" New York Style Key Slot

SKU CH-TZ5F-4G669

A polished brass escutcheon plate with New York style key slot fits pre-drilled doors and antique mortise locks, made in the U.S.A

  • Surface finishPolished Brass
  • Sold asEach
  • Product typeKnob Bearing And Key Slot Escutcheon Plate
  • Key featuresA Brass New York Style Back Plate With Keyhole is a way to g
  • Main materialBrass
  • Polished brass finish adds timeless vintage appeal
  • Brass construction ensures long-lasting durability
  • New York style key slot fits antique mortise locks
  • 2-1/4" width covers standard pre-drilled door openings
  • Made in U.S.A. with authentic classic reproduction detail

Brass Escutcheon Plate for Vintage Doors

This polished brass escutcheon plate reproduces a classic New York style key slot design. It suits restoration projects and period-style interiors where authentic hardware details matter. The plate accepts a knob bearing and a traditional keyhole for mortise lock sets. Made in the U.S.A. from solid brass.

Solid Brass Construction

The 2-1/4" by 7" plate is wide enough to cover standard pre-bored door preparations. Its inside collar diameter measures 5/8" and the centre-to-centre spacing between keyhole and knob collar is 2-1/4". Mounting screws are included for straightforward installation on wood doors.

Verify Mortise Lock Spacing

Confirm that your existing mortise lock matches the 2-1/4" centre-to-centre dimension and 5/8" collar diameter. The plate is designed for vintage mortise hardware and may not align with modern tubular latch sets. Buyers needing a different keyhole spacing or a narrower backplate should look elsewhere.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 75% of the 2,145 comparable items (median $55.99).

Specifications

Product
Product typeKnob Bearing And Key Slot Escutcheon Plate
Size & build
Surface finishPolished Brass
Main materialBrass

Questions about this item

What keyhole-to-knob spacing does the New York style escutcheon use?

The plate has a 2-1/4" center-to-center spacing between the keyhole and knob collar, matching most antique mortise locks and modern pre-bored doors.

What are the overall dimensions and collar bore of this brass back plate?

The escutcheon measures 7" tall by 2-1/4" wide with a 5/8" inside collar diameter for the knob bearing.

Does the package include mounting hardware and how should the plate be oriented?

One plate with screws is supplied; install it with the key slot below the knob collar at the stated 2-1/4" spacing so the keyhole aligns with the mortise cylinder.

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