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Polished brass key blank with Arrow AR1 keyway profile

Marks USA

Marks USA 2164A Key Blank Arrow AR1 Keyway

SKU CH-2HPE-FFB3C MPN 2164A

Original Marks USA 2164A key blank fits 5-pin Arrow AR1 keyway locks with polished brass finish

  • FinishPolished Brass
  • KeyingKeyed Different
  • Genuine Marks USA manufacturing ensures precise key cutting
  • AR1 keyway matches original Arrow lock specifications
  • Five-pin blank works with standard Arrow lock cylinders
  • Polished brass finish resists corrosion during daily use
  • Keyed-different blank allows unique key creation for each lock

Key blank for Arrow AR1 locks

This Marks USA 2164A key blank is cut to the Arrow AR1 keyway and finished in polished brass. It is supplied keyed different so each blank starts with a unique bitting. The part is designed for use with standard five-pin Arrow cylinders.

Suitable for locksmiths and property managers

The blank suits professionals who cut keys for existing Arrow AR1 keyways or maintain buildings fitted with that hardware. It is not intended for other keyway profiles, for high-security restricted sections, or for cylinders that require a different pin count or key bow style.

Arrow AR1 keyway compatibility

The single specification that decides fit is the Arrow AR1 keyway designation stamped on the cylinder or existing key. If the lock uses any other keyway — even a similar Arrow profile — this blank will not enter or operate the cylinder. Verify the keyway marking before purchase.

Highlights

  • Genuine Marks USA manufacturing ensures precise key cutting
  • AR1 keyway matches original Arrow lock specifications
  • Five-pin blank works with standard Arrow lock cylinders
  • Polished brass finish resists corrosion during daily use
  • Keyed-different blank allows unique key creation for each lock

Specifications

BrandMarks USA
Model2164A
FinishPolished Brass
KeyingKeyed Different

Questions about this item

What keyway does the Marks USA 2164A blank use?

It is cut for the Arrow AR1 keyway, matching original Marks cylinders.

Does the polished brass finish hold up to daily handling?

The brass surface resists corrosion and keeps a clean look through regular use.

What lock hardware must already be installed for this blank to work?

You need a 5 pin Arrow AR1 cylinder from Marks USA to cut and operate this key.

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