No. 162 Brass Mortise Lock Extension Spring

Kilian
SKU:
162
$2.89
(9 reviews)
Quantity Discounts:

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  • Buy 10 - 99 and pay only $2.60 each
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Available now!

This is our most popular replacement spring for antique interior mortise locks.

Dimensions:
 > Overall length: .94".
 > Diameter: .32".
 > Wire gauge: .0365".

The loop ends can be turned with pliers to change their orientation.

Current Stock:
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Available now!

This is our most popular replacement spring for antique interior mortise locks.

Dimensions:
 > Overall length: .94".
 > Diameter: .32".
 > Wire gauge: .0365".

The loop ends can be turned with pliers to change their orientation.

Shipping:
Typically ships within 24 hours.

Reviews

  • 5
    Mortise lock spring

    Posted by Matt Litterini on 16th Mar 2026

    My house was built in 1914. These spring replacements for my Corbin Mortise locks worked perfectly.

  • 5
    Mortise Lock Extension Spring

    Posted by Dave on 17th Oct 2025

    The product is exactly as described. I am very satisfied. Note though that cross border deliveries through UPS do take a bit of time.

  • 5
    Mortise Lock Extension Spring

    Posted by Lynn Burlbaw on 26th Aug 2025

    Good service, works well. Fixed my door.

  • 5
    No. 162 Brass Mortise Lock Extension Spring

    Posted by Matt Litterini on 30th Mar 2025

    I had no trouble at all installing this replacement spring - (once I got the mortise lock off the door!) The quality of the spring is excellent. Perfect spring tension has been restored! My old spring was from 1914!

  • 5
    mortise lock springs

    Posted by W E Roddenberry on 9th Apr 2024

    perfect. just what I needed. excellent customer service

  • 5
    Perfect Replacement

    Posted by Thomas Dawson on 8th Feb 2024

    My home is 102 years old and the inside doors contain the old mortise lock door mechanisms. These Springs were the perfect replacement for the ones contained in my door lock mechanisms. From time to time these Springs break but these are an easy replacement and fit perfectly for anyone that has this type of door mechanism on an old home I highly recommend these Springs. I ordered one day and Killian's shipped them the next my delivery was quick and on time. I highly recommend these fine folks please support their business and all of their Hardware is top drawer!

  • 5
    Excellent

    Posted by Mike Ryan on 26th Dec 2021

    All Good, This is the only place where I could find the spring (No. 162) for my Russwin mortise privacy lock. Mike, Long Island, NY

  • 5
    Excellent

    Posted by James R. Pennington on 5th Feb 2019

    Had the correct part I needed,and more. Easy to locate parts and order on line. S&H was fast and reasonable. Will be ordering other parts as needed.

  • 5
    Excellent

    Posted by John Arnold on 8th Jan 2017

    Everything was fine! I was grateful to find the mortise lock springs.