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Weatherseal Locking Bulb End Casement Fastener (BI1792-WL)

From £106.95 excl. VAT

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A beautifully crafted, British made casement fastener. Suitable for use with Weatherseal windows

Please note; this is a Locking Casement Fastener, supplied with an integrated lock and key

Mortice Plate fastening only

These classic casement fasteners are traditionally made here in the UK and finished by hand, so you can be assured that each one is truly unique.

Part of the range of window fittings, these casement fasteners are individually quality checked at the end of the authentic manufacturing process and don’t leave the factory until the smoothness of movement and finish quality have been checked.

These are very high quality, solid brass casement fasteners, which are available in a full range of finishes (see below), so will suit almost any style of decor. Choose from one of the many aged and antique finishes for antique casement fasteners or one of the plated finishes, such as chrome or nickel, for a more contemporary look. The plated and applied finishes are applied to the brass casement fasteners and finished by hand, guaranteeing an exceptional finish quality.

This casement fastener is also available in the full range of solid bronze finishes – Real Bronze Metal Antique, Polished Bronze (Gunmetal) and Tudor Bronze.

These bronze finishes are not plated finishes, but solid, cast bronze casement fasteners.


Length: 100mm

Set Items

Each Casement Fastener Set Contains:
1 x Casement Fastener
Fixing Screws

Lead Times & Delivery

Please note, these are handcrafted, British made products which may be made up bespoke for your order. As such, please allow approximately three to four weeks for manufacture and delivery of brass and plated/applied finishes, or four to five weeks for solid bronze casement fasteners.
If you require this casement fastener quicker, please mail us at the email address below to enquire about stock levels.

We are happy to export orders outside of the UK. Please mail us at the email address below and we will send you a quote with estimated lead time: