Sash Stops - Sliding Sash Windows Locks - Matt Black
Sliding sash window locked in closed position using a sash stop
Sliding sash window locked in open ventilation position using a sash stop
Sash stop fitted into ferrule in the outer frame, 75mm above the inner frame - ventilation position
WF18 sash stop dimensions - 16mm diameter stop, M6 thread, 11mm short and long inserts

1/5

Product Code: 60220.1

Sash Stops - Sliding Sash Windows Locks - Matt Black

4.9 · 1954 verified reviews Verified on Trustpilot
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Pack Of 2
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Sash Stops - Sliding Sash Windows Locks - Matt Black

£8.88

  • Free delivery over £100
  • 30-day returns
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Buy the complete set — handle, latch, hinges, fire kit & stop, fitted right.
£84.79

Product Details

  • Sliding sash window stop locks
  • Pack of two stops supplied with four inserts
  • Supplied with one key
  • Ideal for meeting insurance requirements for locking sliding sash windows
  • Two inserts provided per stop allows the sash window to be locked in the closed or in the open position
  • The threaded stops are screwed into inserts located in the top sash by use of key, this prevents ("stops") the sashes passing each other, hence the window is locked and can not be opened
  • The sash stops can only be locked and unlocked via the use of the supplied key

Finish Details

  • Matt Black

Dimensions

  • 16mm x 25mm
  • Non stock product - Please allow 2 - 4 days for delivery
  • Free delivery on orders over £100 (£5.95 below).
  • 30-day returns

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G Johns & Sons Ltd

G Johns & Sons Ltd · Est. 1888 · GAI · RegAI Registered

020 8360 7771 · sales@gjohns.co.uk

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Sash Stops - Sliding Sash Windows Locks - Matt Black

SKU WF18MB  ·  Matt Black Ironmongery  ·  £8.88 inc VAT

Technical

Specification & Dimensions

Technical Drawings

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Need it confirmed for your project? Call our team on 020 8360 7771.
gjohns.co.uk · © 1888–2026 G Johns & Sons Ltd.
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RegAI · 1888

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4.9 / 5
1954 verified reviews
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Est. 1888
137 years of British ironmongery — four generations, one family
GAI · RegAI Qualified
Registered Architectural Ironmongers — the recognised professional standard
4.9★ on Trustpilot
Rated Excellent across 3,700+ verified customer reviews
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Established 1888 · Family run

The UK's highest-rated ironmonger — because the details are all we do.

For five generations, the Johns family has specified architectural ironmongery for period homes, heritage restorations, hotels and hospitals. We don't sell everything. our range and been specically selected with products we know and trust.

137
years, est. 1888
4.9★
3,700+ reviews
RegAI
GAI-qualified specialists
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