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Polished brass rim cylinder lock with Kwikset keyway

MAXTECH

MAXTECH R116KW-03 Polished Brass Rim Cylinder Door Lock 35-57mm KW1

SKU CH-ZB1A-EZ1NJ MPN R116KW-03

Solid brass rim cylinder fits doors 35–57 mm thick with a Kwikset KW1 keyway

  • FinishPolished Brass
  • Selling UnitBox
  • KeyingKeyed Different
  • Solid brass construction resists corrosion and wear
  • US3 polished brass finish matches traditional hardware
  • Fits doors 35 mm to 57 mm thick without modification
  • Standard 1-3/4 inch tail piece simplifies installation
  • Kwikset KW1 keyway works with existing Kwikset keys

Solid Brass Rim Cylinder Lock

The Maxtech R116KW-03 is a solid brass rim cylinder designed to replace existing lock cylinders on residential or light commercial doors. It fits doors ranging from 35mm to 57mm thick and features a polished brass US3 finish. The cylinder measures 34.5mm in face diameter and includes a standard 1-3/4 inch tail piece.

Kwikset KW1 Keyway Compatibility

This cylinder uses the Kwikset KW1 keyway with a 5-pin tumbler mechanism and ships keyed different. The keyway is the single specification that determines whether your existing keys or key system will operate this lock. Verify KW1 compatibility before purchase.

Suits Direct Cylinder Replacement

Ideal for homeowners or maintenance staff replacing a worn rim cylinder on a compatible door thickness without changing the exterior hardware. Not suited for mortise lock bodies, electronic access systems, or doors outside the 35-57mm range. Buyers needing master-keyed sets or a different keyway should look elsewhere.

Highlights

  • Solid brass construction resists corrosion and wear
  • US3 polished brass finish matches traditional hardware
  • Fits doors 35 mm to 57 mm thick without modification
  • Standard 1-3/4 inch tail piece simplifies installation
  • Kwikset KW1 keyway works with existing Kwikset keys

Specifications

BrandMaxtech
ModelR116KW-03
FinishPolished Brass
Selling UnitBox
KeyingKeyed Different

Questions about this item

How does the 34.5 mm cylinder face diameter work once it is installed in a real door?

The 34.5 mm face sits flush against the door surface, providing a secure mounting point for the rim cylinder on doors between 35 mm and 57 mm thick.

What does the Kwikset KW1 keyway mean for key compatibility in practice?

The KW1 keyway accepts standard Kwikset keys, so this cylinder works with existing Kwikset key systems but will not fit Schlage or other keyway types.

What door thickness and tailpiece length does this cylinder need to fit properly?

It fits doors from 35 mm to 57 mm thick and uses a standard 1-3/4 inch tailpiece #8 for the locking mechanism.

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