Filter by Brand (6)
Square Keys
Original price
£3.95
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Original price
£3.95
Original price
£3.95
£3.95
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£3.95
Current price
£3.95
T Handle Key
L&F
In stock
Compatible Manufacturers: L&F, Lowe & Fletcher, Various Often Used As: Square Keys, Utility Keys
Original price
£4.25
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Original price
£4.25
Original price
£4.25
£4.25
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£4.25
Current price
£4.25
8mm Square Key
AGA
In stock
Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Square Keys
Original price
£4.25
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Original price
£4.25
Original price
£4.25
£4.25
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£4.25
Current price
£4.25
7mm Square Key
AGA
In stock
Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Square Keys
Original price
£5.95
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Original price
£5.95
Original price
£5.95
£5.95
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£5.95
Current price
£5.95
Southco E3-8-1 Keys
Emka
In stock
Compatible Manufacturers: Emka, Southco Often Used As: Square Keys
Original price
£5.95
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Original price
£5.95
Original price
£5.95
£5.95
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£5.95
Current price
£5.95
Southco E3-10-1 Key
Emka
In stock
Compatible Manufacturers: Emka, Southco Often Used As: Square Keys
Original price
£4.25
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Original price
£4.25
Original price
£4.25
£4.25
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£4.25
Current price
£4.25
6mm Square Key
AGA
In stock
Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Square Keys
Original price
£4.25
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Original price
£4.25
Original price
£4.25
£4.25
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£4.25
Current price
£4.25
10mm Square Key
AGA
In stock
Compatible Manufacturers: AGA, L&F, Lowe & Fletcher, Various Often Used As: Square Keys
Replacement Square Keys — Square Profile Utility & Cabinet Keys
Buy square keys with square-profile shafts for utility cabinets, access panels, meter cupboards, and industrial enclosures. Square keys are standardised — one key fits all locks of the same square size.
We stock all common UK square key sizes. Square keys are used by building managers, utility companies, and maintenance contractors for accessing service panels and meter cupboards. No code needed — select your size and order for same-day dispatch.
Related: triangle keys, fire brigade keys, electrical cabinet keys. Browse our full utility key range. Contact us if you need a specific square key size.
Need help finding your key?
Use our key finder wizard or contact our team — we can identify most keys from a photo.