Stackable Square Cast Iron Sash Weights

Manufacturer: SRS Hardware

(2 customer reviews)

Note: Due to the heavy nature of this item, a custom shipping quote for each order must be calculated and weight orders are not returnable. Please complete our weight request form below to receive a quote including shipping.

Weight orders are ineligible for the Trade Professional discount.

$2.48 per pound

Case prices:  CW 1 includes 40 pieces, $99.20/case:  CW 3 includes 16 pieces, $119.04/case:  CW 5 8 is temporarily out of stock

SKU: CW Category:

Description

SRS offers square, cast iron stackable sash weights in 1, 3 and 5-pound increments for use in sash with a minimum thickness of 1-3/4″. The stackable feature allows you to easily optimize the weights to match sash weight with minimal waste.

The 1-3/4″ square cross section allows for the greatest weight in a given weight pocket (a crucial consideration when dealing with heavy, wide or insulated units.)

When selecting weights remember; the weight cross section should never exceed the thickness of your sash. Following this rule will ensure that the weights will have adequate clearance and will not collide with one another. This condition is unacceptable and can cause the window to not function.

If you need to determine the length of any given set of stackable weights you only need to add the 1” pyramidal top once, as all of the other tops nest into the weight immediately above.

Lengths; 1 lb weight: = 1-1/2″ L. (plus pyramidal top); 3 lb = 3-1/4″ L. (plus pyramidal top); 5 lb = 7″ (plus pyramidal top).

Case pricing assures our customers the very best price and all sizes are kept in stock for immediate shipment.

    Weights Quotation Request







    Additional information

    Price

    $2.28 per pound

    Case Size

    Case CW 1 40: 1lb weights, 40 pcs
    Case CW 3 16: 3lb weights, 16 pcs
    Case CW 5 8: 5lb weights, 8 pcs

    Materials

    Cast Iron

    Dimensions

    All weights are 1-3/4” square in section. Iron and lead weights stack together.

    Manufacturer

    SRS Hardware

    2 reviews for Stackable Square Cast Iron Sash Weights

    1. Carl Bagala

      Project Supervisor
      We were hired to fix a number of double hung windows which weren’t operating because someone installed heavy plate glass. The original 12 lb weights were no longer doing the job and we estimated that 18 lbs of weight per side were now required. We chose SRS square stackable weights due to the limited space. A stack of 3 – 5 lb and 3 – 1lb weights gave us the 18 lbs we guessed were needed. In fact, that was just a bit too much weight, so in the end we removed one of the 1 lb weights on each side and easily achieved “finger tip” operation!

    2. Ernesto Ayala

      Project Engineer
      These weights are great to work with and come in multiple sizes to accommodate whatever loading you need. Highly recommend SRS and these sash weights.

    Add a review

    Your email address will not be published. Required fields are marked *

    CW 1 Presentation & Technical Drawing

    SRS Hardware CW 1 Stackable Iron Weights Presentation Sheet & Technical Drawing

    Download the CW 1 Presentation & Technical Drawing

    CW 3 Presentation Sheet & Technical Drawing

    SRS Hardware CW 3 Stackable Iron Weights Presentation Sheet & Technical Drawing

    Download the CW 3 Presentation Sheet & Technical Drawing

    CW 5 Presentation Sheet & Technical Drawing

    SRS Hardware CW 5 Stackable Iron Weights Presentation Sheet & Technical Drawing

    Download the CW 5 Presentation Sheet & Technical Drawing

    "Hi Justin,

    I received the first shipment yesterday and just wanted to let you know what a great product you've got!
    I used to work as a manufacturing engineer for Apple where I did lots of cosmetically-sensitive machining and surface finishing and I'm really impressed with both the design and execution of these parts. The cast surfaces are clean, the machined ones are burr-free, and the brushed ones aren't washed out from excessive polishing before texturing. The bearings in the pulley feel great and the action on the sash lock is nice and crispy.
    I'm happy to have hardware like this in my home! I know that products like this take a lot of effort so I wanted to acknowledge it.
    Regards,
    Henry W.
    Photo courtesy of Wood Window Rescue
    "

    -PBB 225 ball bearing pulley and SL 01 sash lock
    More Testimonials

    You may also like…