Stackable Round Cast Iron Sash Weights

Manufacturer: SRS Hardware


Note: Due to the heavy nature of this item, a custom shipping quote for each order must be calculated.

$1.60 per pound

Please complete our weight request form and we will email you with a job quote.

SKU: RW Category:


Note: Due to popularity, we are temporarily out of stock of the RW 2 weights.  We expect to have finished more stock and have them ready to ship by August.

Each 2-pound stackable round sash weight is 1-3/8” diameter by 7-1/8” long with a ½” diameter hole running through the center for threading the sash cord or chain. The conical shape at the top is made to fit the corresponding “socket’ of the weight above. By stacking multiple RW 2 weights you can quickly achieve any 2-pound increment. By using RW 2’s in conjunction with our AOW weights any weight can be achieved to balance typical residential sash.

Case pricing assures our customers the very best price of $1.90/lb and all sizes are kept in stock for immediate shipment. RW 2 weights are offered in 6 piece cases.

Stackable Round Weights Quotation Request

Enter number of cases

Additional information


$1.60 per pound

Case Size

RW 2 20: 2lb weights, 20 pieces


Cast Iron


1-3/8” diameter by 7-1/8” long


SRS Hardware


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Presentation Sheet

SRS Hardware Round Weights Presentation Sheet

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Technical Sheet

SRS Hardware Round Weights Technical Sheet

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"Great job, SRS! In the Los Angeles area, these stamped steel pulleys were incredibly common during the latter half of the 1920's. This was a huge time for Southern California real estate and the same time that saw building neighborhoods as 'tracts'. So these pulleys are all over the place here. You will be getting lots of calls for these! Scott C. Los Alamitos, Ca. "

-PSS 200 Stamped Steel Pulley
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