Contact Us

We're happy to answer questions or help you with returns.
Please fill out the form below if you need assistance.

Please do get in touch!

We'd love to hear from you - please use the form to send us your message or ideas. Or simply pop in for a cup of fresh tea and a cookie:

National Lock Supply Inc
165 Harrison Ave
Brooklyn, NY 11206

Email: sales@nationallocksupply.com

1-718-814-6300

Opening Hours:

Monday to Thursday: 9am - 5pm

Friday's: 9am - 1pm