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skip to Key for Banham W121 and W107 Locks

Key for Banham W121 and W107 Locks

£11.99

(£9.99 ex VAT)

sku: 7661
  • Specifically designed for Banham W121 and W107 window locks
  • Features a 3/16" across flats splined profile for a precise fit
  • Includes a 2mm central hole to accommodate internal lock pins
  • Ensures smooth operation of the window locking mechanism
  • Ideal replacement for lost or damaged original window keys
  • Essential component for maintaining window security and insurance compliance
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

This specialist replacement key is designed specifically for use with Banham W121 and W107 window locks. These locks are widely used on timber windows to provide robust security, and a dedicated key is required to engage the internal drive mechanism.

The key features a technical profile measuring 3/16" across the flats with a 2mm hole in the centre. This precise configuration ensures compatibility with the splined cylinder found in Banham series locks, preventing the slipping or rounding that can occur with generic tools. Its solid construction allows for the high torque occasionally required to release older or tightly fitted window bolts.

Typically used in residential applications, this key is essential for homeowners who need to provide additional sets for occupants or replace missing keys to maintain the integrity of their window security. It is recommended to keep keys readily accessible near the window for emergency egress while ensuring they are kept out of reach from the exterior.

Brand

SKU

7661

Box Contents

1 key

FAQs

This key is designed specifically for Banham W121 and W107 window locks. We recommend verifying your lock model number before purchase to ensure a correct fit.

The key has a measurement of 3/16" across the flats and features a 2mm hole in the centre. This specific configuration is required to operate compatible Banham security locks.

The 2mm hole is a security feature that allows the key to seat properly over a pin located inside the lock cylinder. This prevents standard solid keys from being used to open the lock.

While Banham makes many security products, this key is only intended for the W107 and W121 window lock models. It may not be compatible with Banham door locks or other window lock series.