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Installing New Door Knob Sets



At Copper Mountain hardware, we offer several styles of door knobs and most all knobs can be installed in just a few simple steps. Installing a new set of door knobs is not a task that requires special skills or a large amount of time.

While door knobs are sold in standard sizes, there are a few different varieties out there. These instructions are written to cover the installation of the door knobs sold by Copper Mountain Hardware and distributors such as LookInTheAttic.com.







We sell wholesale directly to the trade - and that is why we staff real people - working in our physical warehouse and facilities - answering our customer service phone lines. We staff experts in vintage hardware and metalsmithing with real experience in hand finishing items. If you need help with placing an order or products questions - we are here to help. For questions about existing orders or to make changes, email customerservice@coppermountainhardware.com.

Contact Us
Please feel free to contact our consultants (Wholesale Inquiries Only):

  • Email: customerservice@coppermountainhardware.com

  • Copper Mountain Hardware
    29990 Beverly Road
    Romulus, Michigan 48174
    Hours: Monday - Friday, 9 a.m. to 5 p.m. 

    Payment Options
    We accept Visa, MasterCard, ACH, Purchase Orders (Approved Only) and Lines of Credit (Approved Only). Both Credit and Debit cards may be used for all purchases.

    Notification of Policy Changes
    If we decide to make material changes to our customer service policy, in whole or in part, we will post these changes on our web site. Those changes will go into effect on the date posted in the notice. The new policy will apply to all current and past users of our web site and will replace any prior policies that are inconsistent. The effective date of the current privacy policy is found at the bottom of this page.