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Parts of a mortise lock
Parts of a mortise lock










  1. #Parts of a mortise lock full
  2. #Parts of a mortise lock series

In most cases, the lock itself should be installed on the door stile above the handle, while the fixed, non-moving part has to be mounted on the door jamb. it prevents the door from being lifted out of its trackĪ double bolt lock (aka sliding door deadbolt lock) works independently of the existing mortise or any other type of lock.What are the main benefits of a double-bolt lock? Instead, they can be easily installed on existing patio doors. In the vast majority of cases, these types of sliding door locks don’t come with the door. Two-bolt locks fall into the category of secondary locks. If you leave the house through the patio door, you can’t activate any secondary lock and the keyed lock provides little protection against intruders in itself. 605, 606, 611, 612, 613, 625, 626, 630.In conclusion, a keyed lock can be pretty convenient as it allows you to lock the sliding door from the outside but it comes at a cost.Available with lever on both sides, knob on both sides, or knob x lever with rose or.2-7/16" (62 mm) diameter, positive friction attachment.Providing a firm and positive return of lever to horizontal. Return spring in trim enhances protection against lever sagging, Inside lever/knob canīe snapped in place. Outside lever/knob cannot be removed from outside. Levers/Knobs forged solid brass or lower cost pressure zinc cast attached to rose plate/Įscutcheon.Tapper cylinder guard with tension spring to resist wrenching of cylinder.6-pin standard, with two nickel silver keys, "C" keyway.Breakable to prevent the lock case from unlocking or being damaged.Custom lip lengths at 1/8" (3 mm) increments available. Through-bolted trim self-aligned with lock case.Field reversible without removing case.

parts of a mortise lock

3/4" (19 mm) Throw, solid one-piece latch, anti-friction curve design provides enhancedĬycle life with reduced wear to the strike, adding strength and security.2-7/16" (62 mm) Center thumbturn to spindle. 3-5/8" (92 mm) Center cylinder to spindle.

parts of a mortise lock

#Parts of a mortise lock series

  • ANSI/BHMA A156.13 Series 1000, Grade 1 operational and security.
  • For commercial and institutional buildings where the finest mortise locks are required.
  • H Cylinder to spindle center is 3-5/8” (92mm) which enables retrofit in G Varied sectional and escutcheon trim options available to meet different needs and preferences. The anti-friction curve design provides enhanced life cycle with reduced wear to the strike, adding strength and security.ī Working parts are made of high-strength steel alloy.Ĭ Spindle designed to break when an excessive force is applied, thus protecting the lock case from further damage.ĭ Spring cassette design enhances protection against lever sagging, providing a firm and positive horizontal lever return position.Į Solid brass or pressure zinc cast lever retained by knob keeper, outside lever cannot be removed from outside.į High-precision standard or I/C cylinders offer high security and reliability. Consult factory for other trim materials (Stainless Steel or Solid Brass).Ī Solid one-piece latch made of stainless steel. Steps of installation are minimal with rose and escutcheon snap-on parts. The material of the lever/knob is pressure zinc cast standard.
  • A special feature of this lock is that the lever or knob is retained by lever/knob keeper.
  • A single lock case for all trims allows excellent trim design combination flexibilities.

    #Parts of a mortise lock full

    The lock case is non-handed reversibility without disassembling the lock case allows a full complement of functions.The lock case has 3-5/8″ (92mm) center cylinder to spindle dimension, allowing the lock to retrofit most manufacturers’ mortise lock without or with minimal door prep modification thus maximizing the replacement capabilities.It is UL listed for 3-Hour fire rating and meets/exceeds the ANSI/BHMA A156.13 Grade 1 specification. All bolts are made of stainless steel with most working parts inside the case made of high strength steel alloy.

    parts of a mortise lock

  • M1 Series is a heavy duty commercial mortise lock.











  • Parts of a mortise lock