M.Marcus Lockable Flat Hook Plate Sash Fastener - Antique Brass

Hook & Plate Sliding Sash Fastener Lock

Heritage Brass V1105-AT sash fastener hook plate antique brass - Window Fasteners

Marcus Lockable Hook Plate Sash Window Fastener from £15.38

offers Window Hardware - Sash Fasteners & Lifts - Fitch Pattern Sash Fastener - Heritage Brass Fitch Pattern Sash Fastener Satin Brass finish

Kaba Unican Light Duty Mechanical Code Lock - Polished Brass, IronmongeryDirect

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Door Edge Pulls – Trade Door Handles

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M.Marcus Rounded Hook Plate Sash Fastener - Polished Brass

M Marcus Hardware at More Handles

Casement Stays & Fasteners

M Marcus Hardware at More Handles