The Excel Hardware 63mm (2.5″) Stainless Steel Bolt Through Tubular Mortice Latch SSS is for use with internal door handles on backplate and door handles on rose. It has a standard case size of 63mm with a 44mm backset. It can be used on new doors and as replacements for old, worn latches. It will accept a standard 8mm square spindle.
This latch is made from zinc alloy and has a satin stainless steel finish. Â
Other Variations
The latch is also available with a 76mm case and this can be found in the related products.