“I'm a testimonial. Click to edit me and add text that says something nice about you and your services. Let your customers review you and tell their friends how great you are.”


John Smith, San Francisco, CA

Heavy locksmith services in the NYC area. We have professional technicians who have lived and worked in the New York City area for more than a decade. We offer commercial services such as door lock repair or replacement, safe opening, access control, buzzer, master key systems and much more. Our residential services include house or door lockouts for any home or apartment in the New York City area, the repair or replacement of most major brand locks, and rekey services. 

         Heavy Locksmith     24 Emergency services. call us now:  (347)- 355- 826o

“I'm a testimonial. Click to edit me and add text that says something nice about you and your services. Let your customers review you and tell their friends how great you are.”


John Smith, San Francisco, CA

“I'm a testimonial. Click to edit me and add text that says something nice about you and your services. Let your customers review you and tell their friends how great you are.”


John Smith, San Francisco, CA

“I'm a testimonial. Click to edit me and add text that says something nice about you and your services. Let your customers review you and tell their friends how great you are.”


John Smith, San Francisco, CA

“I'm a testimonial. Click to edit me and add text that says something nice about you and your services. Let your customers review you and tell their friends how great you are.”


John Smith, San Francisco, CA

OUR ADDRESS:                             Heavy Locksmith                            Locks Security Services                          53 nostrand ave Brooklyn,             New York, NY 11206     PHONE NUMBERS:          free: (347) 355-8260                         EMAIL ADDRESS: locksmithheavy@gmail.com          www.heavylocksmith.com

CONTACT DETAILS

 

AREAS services:                                                                                                                                                                      .New york                              .Brooklyn                               .Queens                            .Manhattan                                 .The Bronx                             .Staten island

                                                     call us: (347)-355- 8260           

 

The earliest known lock and key device was discovered in the ruins of Nineveh, the capital of ancient Assyria.[1] Locks such as this were later developed into the Egyptian wooden pin lock, which consisted of a bolt, door fixture, and key. When the key was inserted, pins within the fixture were lifted out of drilled holes within the bolt, allowing it to move. When the key was removed, the pins fell part-way into the bolt, preventing movement.[2]

 

Simple three-disc locking mechanism
from a wooden box recovered from
the Swedish ship Vasa, sunk in 1628

The warded lock was also present from antiquity and remains the most recognizable lock and key design in the Western world. The first all-metal locks appeared between the years 870 and 900, and are attributed to the English craftsmen.[3] It is also said that the key was invented by Theodore of Samos in the 6th century BC.[4]

  • Facebook Social Icon
  • Twitter Social Icon
  • Google+ Social Icon