Spring Bolts for Sash and Removable Screens

Manufacturer: SRS Hardware

(6 customer reviews)

Use: Spring Bolts are installed in pairs and secure single hung lower sash, screens and other removable sash. Installed through the side stiles, spring bolts lock the sash in either the closed or open position. See additional information below for installation details.

Singles from $8.54
Ten Packs from $81.13

SKU: SB 65 Category:


Spring bolts are used most frequently to secure single hung lower sash. The bolts are used in pairs and are slipped into 3/8″ diameter holes drilled through the lower stiles and engage holes drilled into the window jamb. These brass spring bolts can also be used in a variety of situations where a sash or screen needs to be easily removable, such as with outswing casement windows. The turned brass bolt has an attractive spade shaped finial that affords a secure and comfortable grip.

Our bolts are solid brass with a stainless steel spring. The stainless steel spring prevents any corrosion and assures trouble-free service. These spring bolts are available in Lacquered Brass, Unlacquered Brass, Oil Rubbed Bronze, Satin Nickel and Polished Nickel finishes.

Additional information

Weight N/A
Dimensions N/A

$8.54 – $110.11


1 Item, 10 Pack

Package Includes

1 spring bolt


Lacquered Brass, Unlacquered Brass, Oil Rubbed Bronze, Polished Nickel, Satin Nickel


Solid Brass, Stainless Steel Spring


Housing length 1-7/8″, housing diameter 3/8″, Overall length: 3-3/8″


SRS Hardware

6 reviews for Spring Bolts for Sash and Removable Screens

  1. S. Butler

    Perfect for holding fixed windows
    We have two fixed windows in the attic. In the summer, we swap the glass windows for screens to keep the attic cool. The spring bolts work well to hold the sash and screens in place and make swapping them out very easy.

  2. Alexander Smith (verified owner)

    Work great for interior screens installed on casement windows. Well made and work like a charm.

  3. Mark Fukui (verified owner)

    I am beyond satisfied with this company and their spring bolts. This is the real deal. If you’re considering it, just buy it.

    Make sure you check out the technical specifications sheet first. Use a 3/8’s bit if you’re drilling the holes or cleaning out old holes. I accidentally used a 25/64’s on one and it was enough to make it a loose fit. Now i have one window spring rocket 😉 The devil’s in the details.

    The bolts look great, are solid, and i can tell will last for years to come. I installed 8 bolts on 4 windows the first day I got them in. So stoked.

  4. Rob Connerney (verified owner)

    The highest quality material and finish you will find. Very solid and perfect fit; they work great!

  5. Stayton Wood Windows (verified owner)

    Very good quality. Very accurate and consistent dimensions. Spring is strong and functions with authority. Easy to install. I have no doubts they will last more than the life of the sash.

  6. Ann Burke (verified owner)

    Excellent product, excellent service as always. Used these to replace older non functioning coated with 100+ years of paint, spring pins that held our transom windows in place (pivot ) in our 1917 Tudor revival. Chose bare brass and installed perfectly and were exact size diameter and length for the existing bore. Great upgrade. Another winning purchase from SRS. The greatest old house resource around.

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Presentation Sheet

SRS Hardware Spring Bolt Presentation Sheet

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Technical Sheet

SRS Hardware Spring Bolt Technical Sheet

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"While renovating our old house we were delighted to find online SRS Hardware’s TL 01 reproduction thumb latch to match our existing late 19th century Babcock Lock window latch hardware. We ordered them in oil rubbed bronze. They were shipped immediately and arrived quickly. They are beautifully made, installed easily, and work perfectly. Thank you Justin! Jon E. Architect"

-TL 01 Thumb Lock
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