The high quality ZTLKA Double Sprung Tubular Latch is a great choice for both Lever Handles or Doo...The high quality ZTLKA Double Sprung Tubular Latch is a great choice for both Lever Handles or Door Knobs. This latch contains bolt through holes either side of the spindle hole, which enable use of the through bolts supplied with our lever on rose handles. Double sprung or Architectural quality means heavy duty, suitable for doors in constant use or subject to abuse, such as in a commercial environment. It comes with a 10-year mechanical guarantee. Bodies are only available (BDS), and a radius forend is available (RSS). The latch comes as standard with a Stainless Steel face plate & strike plate, though other finishes are available as an accessory pack (ordered separately).
The high quality ZTLKA Double Sprung Tubular Latch is a great choice for both Lever Handles or Door Knobs. This latch contains bolt through holes either side of the spindle hole, which enable use of the through bolts supplied with our lever on rose handles. Double sprung or Architectural quality means heavy duty, suitable for doors in constant use or subject to abuse, such as in a commercial environment. It comes with a 10-year mechanical guarantee. Bodies are only available (BDS), and a radius forend is available (RSS). The latch comes as standard with a Stainless Steel face plate & strike plate, though other finishes are available as an accessory pack (ordered separately).