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Black nylon head key with silver magnet visible

Mul-T-Lock

Mul-T-Lock MTKEY-MS Universal Key With Silver Magnet 240S 248S 264S 206S

SKU CH-KXWY-R43ZC

High-security universal key with silver magnet, compatible with 240S, 248S, 264S, and 206S keyways

  • Lock keyingKeyed Different
  • Surface finishBlack
  • Universal high-security key with silver magnet for Mul-T-Lock systems
  • Black nylon head provides durable everyday handling
  • Compatible with 240S, 248S, 264S and 206S keyways
  • Keyed-different configuration ensures unique access control
  • Requires card image submission before cutting

Universal High Security Key With Silver Magnet

This Mul-T-Lock MTKEY-MS key is a universal high security blank with a silver magnet, compatible for cutting to 240S, 248S, 264S and 206S keyways. It features a black nylon head marked Yale but manufactured by Mul-T-Lock. The key is supplied keyed different and is intended for use with Mul-T-Lock cylinders matching those four keyway numbers.

Check Your Key Card Before Ordering

You must provide an image of your Mul-T-Lock key card to ensure the correct keyway is cut. Verify that your existing cylinder uses one of the listed keyway numbers: 240S, 248S, 264S or 206S. This key will not work with cylinders outside those specific keyways, so confirm the number on your card or lock before purchase.

Black Nylon Head And Magnet For Daily Use

The black nylon head provides a comfortable grip and resists wear from daily handling. The integrated silver magnet allows the key to attach to metal surfaces for convenient storage. As a universal blank, it requires professional cutting to your specific key code; the nylon head and magnet remain functional after the key is cut to your lock.

How it compares

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

Price $15.99
Cheaper than about 77% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMul-T-Lock
Model nameMTKEY-MS
Size & build
Surface finishBlack
More details
Lock keyingKeyed Different

Questions about this item

What comes in the box with the Mul-T-Lock MTKEY-MS and what must I supply separately?

The key blank with black nylon head and silver magnet is included; you must provide a photo of your key card so the blank can be cut to match 240S, 248S, 264S or 206S.

Which of the four keyway numbers should I select for my lock?

Choose the number stamped on your existing key or cylinder — 240, 248, 264 or 206 — because the blank is cut to that specific keyway.

What does the silver magnet on the key do once it is cut and inserted?

The magnet interacts with the Mul-T-Lock cylinder’s magnetic pins, allowing the high-security mechanism to turn only when the correct coded magnet is present.

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