Brio 456 Square Necked Lockable Door Flush Bolt
456ENSN-1



With models to suit both inward and outward opening folding doors, French doors and sliding door applications, the Brio® 456 features a low profile design that reduces the depth of rebate and retains strength of the timber stile.

The 456 distinctive square-cut-top makes this a classic look for traditional joinery and is available in non-locking and locking where extra security is required. Specially designed to be used on folding door systems, its low-profile design means the key can be left in situ without risk of damage to adjacent stiles.

The 456 features a stainless steel bolt with a 20mm throw housed in an extruded brass body, available 
in satin nickel, polished nickel and PVD Brass. PVD Brass offers a classic lacquered brass look with 
improved corrosion resistance.

Three lengths are available; 190mm, 450mm and 600mm to cover a wide range of door heights. A dedicated plunge router bit simplifies installation and ensures a perfect result every time.

Features:

• Min door thickness: 35mm
• Flush Bolt length: 190mm
• Throw length: 20mm
• Security: Locking
• Finish: Satin Nickel (SN) 
• Application: Folding doors, French doors and Sliding doors