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The management and staff of J. Larsen Pty Ltd would like to take this opportunity to thank you for your valued support during 2023 and wish you, your family, and staff a Merry Christmas and a Happy New Year for 2024.


Here at J Larsen Locksmiths, we have the ability to emboss key blanks with either trade names or locksmith names.  All embossing is currently done with our 80 tonne T. Giuliani automatic feed hydraulic embossing press.

We also produce commercial tokens with our embossing equipment. Please contact us for a free sample or if you would like further information about this service.

Our modern equipment includes two bar-fed, six-head, fully automated CNC lathes which are capable of 24 hour operation. This machinery is used to produce our range of cylinder bodies, lock barrels and other locking components.

We manufacture a wide range of quality Australian made key blanks, locks, cylinders, and padlocks as well as other security and lock-related products.

Manufacturing takes place at our Queensland production facility and our products are offered at a competitive price by our authorised agents.

Our factory is equipped with several high speed milling machines such as our T.Giuliani mills that are capable of producing up to 6,000 keys per hour.

We are able to produce key blanks in either brass or nickel silver.

Key Blanks

Key blanks are offered in brilliant polished brass finish or bright nickel plate.

If you have any enquiries relating to our manufacturing capabilities please don’t hesitate to contact Bob Larsen on (07) 3262 7777.