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Bright brass key-in-knob replacement cylinder with tail piece

Mul-T-Lock

Mul-T-Lock KIKARM-05-206 Bright Brass Key In Knob Lever Replacement Cylinder Interactive + 206 door lock

SKU CH-YHVC-KA14G MPN KIKARM-05-206

A bright brass replacement cylinder for Arrow M Series knobs and levers with an Interactive + 206 keyway, offering bump proof, pick and drill resistance for residential and commercial doors

  • Lock keyingKeyed Different
  • Surface finishBright Brass
  • Sold asBox
  • High-security Interactive + 206 keyway resists bumping, picking and drilling
  • 10 telescopic pin tumblers provide patented key control for superior protection
  • Bright Brass US3 finish matches existing Arrow M Series knobs and levers
  • Key-in-knob retrofit cylinder upgrades residential or commercial locksets instantly
  • Two keys and a key ID card included for controlled duplication

Arrow M Series Retrofit Cylinder

This Mul-T-Lock replacement cylinder fits Arrow M Series knobs and levers, letting residential and commercial users upgrade existing surface mounted locksets without replacing the entire hardware. It delivers high security through a patented Interactive + 206 keyway and a telescopic pin tumbler system. Two keys and a key ID card are included in the box.

Interactive + 206 Keyway Compatibility

The single specification that decides fit is the Interactive + 206 keyway combined with the supplied tail piece for Arrow M Series cylinders. Only locksets using that exact keyway and tail piece configuration will accept this cylinder. Buyers with other keyways or tail piece designs cannot use this part.

Mechanical Operation With No Power Draw

As a purely mechanical cylinder it draws no electricity, produces no fan noise and generates no heat during normal use. The 10 telescopic pin tumbler mechanism operates silently when the key is turned. There are no electronic components to fail or require batteries.

How it compares

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

Price $159.99
Pricier than about 78% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMul-T-Lock
Model nameKIKARM-05-206
Size & build
Surface finishBright Brass
More details
Lock keyingKeyed Different

Questions about this item

What does the Interactive + 206 keyway mean for day-to-day use?

It gives a patented, restricted key profile so only authorised copies can be cut, and the 10-pin telescopic system resists bumping, picking and drilling.

How does the cylinder attach to my existing Arrow M Series knob or lever?

The supplied tailpiece engages the Arrow M Series mechanism directly, letting you swap the old cylinder without changing the outer hardware.

What door thicknesses and backsets will this cylinder fit?

It is designed for standard residential and commercial surface-mounted locksets, so it fits the common door prep used with Arrow M Series knobs and levers.

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