Horizontal 5 Lever Sash Lock, Mortice, 57 mm Backset, Stainless Steel or Brass

Product Details

Horizontal 5 Lever Sash Lock, Mortice, 57 mm Backset, Stainless Steel or Brass (Product Part No: 911.03.291) is a premium horizontal 5 lever sash lock designed for dependable security and smooth everyday use. Backed by DIN suitability (DIN 18251 Part 1, grade 3), this latch lock is an excellent choice when you’re upgrading wooden hinged doors with a trusted, professional finish.

Styled as Latch operated by knobs, Backset 57 mm, case size 151 mm, satin brass, it’s built to look great while performing reliably. The 5 lever mechanism provides strong, classic security—ideal for residential projects where peace of mind matters.

Crafted for comfort and practicality, the lock is reversible (DIN left/right), making it easier to fit to different door handedness. It features a standard latchbolt and is suitable for WC/Bathroom applications, offering a secure latch feel with added comfort.

To support an elegant fit, the mortise lock is made for rebated doors and comes with a flat forend rounded profile. The satin stainless steel finish delivers a refined, modern appearance that complements timber interiors beautifully.

Everyday operation is enhanced by noise reduction for quiet closing, helping prevent slamming and keeping the latch action calm and controlled. Supplied with fixings, this lock is ready to install—making it a smart selection for both tradespeople and DIY renovators.

Fixings