Quality That Lasts

NIKAWA Mechanical Locks

For Main Entrance Wooden Door

For Metal Gate

For Room Wooden Door



(1) Change full set

(2) Change handle

Left Hand Opening

(3) Change lock cylinder

(4) Change mortise lockset

Take the relevant measurements

Take Measurements

(A), (B), (C), (D), (E), (F)

Right Hand Opening

(F) Let us know left or right hand opening

Lock Cylinder

Mortise Lockset

Product Feature:

  • High grade stainless steel lever handle (internal solid)

  • High quality internal lock mechanism

  • Available in stainless steel finish

  • Lockset comes with 3 normal keys

  • Mortise lockset comes in different sizes

  • Installation with our technical team for Singapore




  • 3 years warranty against manufacturer's defect.

AMS 6610 handle only

$  70 without installation

$120 with installation (replacement of old lock)

Full set lock with AMS 6610 handle, 60mm backset mortise lock and 70mm lock cylinder (most commonly used)

$109 without installation

$209 with installation (replacement of old lock)

$229 with installation (on new door)

NIKAWA Panel Lock  AMS 6610

Frequently Asked Questions

Are NIKAWA locks lasting?


We take pride in the products that we offer and NIKAWA locks are designed and built to last. 

I am not sure which lock is suitable for replacing my existing lock?


Do take a picture and send to us via whatsApp at +65 9119 7615 so that we can advice you on the best option. 


If I just need to replace parts of the lock, is it available?


Yes. Kindly let us know what is the part that you need to replace.


How long is the warranty period?


All NIKAWA locks come with a 3 year warranty period.


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No.10 Kaki Bukit Road 1 #03-19

Singapore 416175

Sales Inquiry

+65 9119 7615

Opening Hours

Monday to Friday   (10am - 7pm)

Saturday                 (10am - 3pm)

Sunday & PH          Closed

Job Opportunities



+65 6846 1870