Hero image 0 of WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 31" 3020 (12-16 lbs), 0 of 7
WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 31" 3020 (12-16 lbs)
WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 31" 3020 (12-16 lbs)WRS Amesbury Block Tackle Balance for Non Tilt Windows 31 3020 12 16 lbsWRS Amesbury Block Tackle Balance for Non Tilt Windows 31 3030 16 23 lbsWRS Amesbury Block Tackle Balance for Non Tilt Windows 31 3050 28 32 lbsWRS Amesbury Block Tackle Balance for Non Tilt Windows 31 3040 23 28 lbsWRS Amesbury Block Tackle Balance for Non Tilt Windows 31 3010 7 12 lbs
Size:3020 (12-16 lbs)
Actual Color:Silver
Key item features
- ENGINEERED FOR HEAVY-DUTY NON-TILT WINDOWS: The Amesbury Series 400 delivers superior load capacity and strength for non-tilt, side-load windows. Compatible with vinyl, aluminum, wood, and fiberglass frames, it fits most standard 5/8″ channels. This product measures 31″ in length, stamped 3020 and supports (12-16 lbs) lbs sashes. Designed for replacement and new installations, it ensures smooth, stable operation even in heavier window systems.
- HEAVY-DUTY PERFORMANCE & PRECISION: Built for demanding residential and commercial applications, the Series 400 features reinforced pulleys and springs for enhanced lifting power and smoother motion. Its premium Amesbury engineering provides greater weight support and long-lasting balance performance than standard models.
- DURABLE CONSTRUCTION & READY TO INSTALL: Constructed from heavy-gauge galvanized steel, the Series 400 resists rust, corrosion, and bending that cause cheaper balances to fail. Reinforced pulleys and precision springs maintain smooth lift through thousands of open-close cycles, keeping windows operating like new for years.
- AVAILABLE IN LENGTHS FROM 10″ TO 55″ (3–65 LB RANGE): The Series 400 family offers one of the widest size and weight ranges in its class. Each balance is precision-tested for reliable lift and long-term durability—from light residential sashes to heavy commercial frames. Pre-assembled with non-winged top and bottom guides for quick, secure installation. Sold individually; accessories not included.
- TRUSTED SINCE 1989 – WRS Window Repair Systems has over 30 years of experience supplying reliable, high-quality hardware. Trusted nationwide by homeowners, contractors, schools, and property managers for dependable repairs and long-lasting performance.
Specs
- Window balance typeBlock & Tackle
- CompatibilityCompatible with vinyl, aluminum, wood, and fiberglass frames
- FeaturesDurable, Heavy-Duty
- MaterialMaterial
- BrandWRS
- Rec. useCommercial, Hardware, School, Table, Vinyl Surface
Current price is USD$8.48
Price when purchased online
Free 30-day returns
How do you want your item?
Ships to
Arrives by Wed, May 20
|Shipping fee $7.30
Sold and shipped by Wholesale Product Supply
4.735294117647059 stars out of 5, based on 34 seller reviews(4.7)34 seller reviews
Free 30-day returns
About this item
Product details
Introducing our 5/8" Channel Block & Tackle Window Balance, the ultimate solution for repairing non-tilt windows! If you're a DIY enthusiast looking to fix your windows yourself, our window balance is exactly what you need.
This product is designed to provide easy window repair for non-tilt windows, ensuring that they stay securely in place and function smoothly. With our 5/8" Channel Block & Tackle Window Balance, you can restore your windows to their former glory and enjoy the benefits of a well-functioning window.
Our window balance is made from high-quality materials and built to last, so you can be confident in your investment. Whether you're repairing one window or multiple windows, our product is a cost-effective solution that will save you time and money.
Get your hands on our 5/8" Channel Block & Tackle Window Balance today and start repairing your windows like a pro. With our product, you'll have the confidence to tackle any window repair project with ease. Remember, a well-maintained window is key to a comfortable and secure home.
This balance is designed for residential or commercial window applications. This balance features a 5/8" channel depth, measures 31" in length and holds a weight capacity of 12-16 lbs.
- ENGINEERED FOR HEAVY-DUTY NON-TILT WINDOWS: The Amesbury Series 400 delivers superior load capacity and strength for non-tilt, side-load windows. Compatible with vinyl, aluminum, wood, and fiberglass frames, it fits most standard 5/8″ channels. This product measures 31″ in length, stamped 3020 and supports (12-16 lbs) lbs sashes. Designed for replacement and new installations, it ensures smooth, stable operation even in heavier window systems.
- HEAVY-DUTY PERFORMANCE & PRECISION: Built for demanding residential and commercial applications, the Series 400 features reinforced pulleys and springs for enhanced lifting power and smoother motion. Its premium Amesbury engineering provides greater weight support and long-lasting balance performance than standard models.
- DURABLE CONSTRUCTION & READY TO INSTALL: Constructed from heavy-gauge galvanized steel, the Series 400 resists rust, corrosion, and bending that cause cheaper balances to fail. Reinforced pulleys and precision springs maintain smooth lift through thousands of open-close cycles, keeping windows operating like new for years.
- AVAILABLE IN LENGTHS FROM 10″ TO 55″ (3–65 LB RANGE): The Series 400 family offers one of the widest size and weight ranges in its class. Each balance is precision-tested for reliable lift and long-term durability—from light residential sashes to heavy commercial frames. Pre-assembled with non-winged top and bottom guides for quick, secure installation. Sold individually; accessories not included.
- TRUSTED SINCE 1989 – WRS Window Repair Systems has over 30 years of experience supplying reliable, high-quality hardware. Trusted nationwide by homeowners, contractors, schools, and property managers for dependable repairs and long-lasting performance.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Window balance type
Block & Tackle
Compatibility
Compatible with vinyl, aluminum, wood, and fiberglass frames
Features
Durable, Heavy-Duty
Material
Material
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Similar items you might like
Based on what customers bought
SPIREX 21" Series 100 Caldwell Window Balance- Blue Tip $5.30
98 optionsAvailable in additional 98 options$530current price $5.30SPIREX 21" Series 100 Caldwell Window Balance- Blue Tip
WRS Caldwell Standard Take Out Clip for Block and Tackle Window Balances - 20 Pa $4.98
$498current price $4.98WRS Caldwell Standard Take Out Clip for Block and Tackle Window Balances - 20 Pa
24" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 23-5 $9.38
6 optionsAvailable in additional 6 options$938current price $9.3824" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 23-5
WRS Caldwell Series 250 Aluma-Tilt Heavy Duty 5/8" Tilt Spiral Window Balance - 48", Black Tip $8.15
45 optionsAvailable in additional 45 options$815current price $8.15WRS Caldwell Series 250 Aluma-Tilt Heavy Duty 5/8" Tilt Spiral Window Balance - 48", Black Tip
14 out of 5 Stars. 1 reviewsWRS 12" Plastic Sash Stop - Black $5.88
$588current price $5.88WRS 12" Plastic Sash Stop - Black
WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 24" 2340 (18-23 lbs) $10.02
4 optionsAvailable in additional 4 options$1002current price $10.02WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 24" 2340 (18-23 lbs)
14 out of 5 Stars. 1 reviewsWRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 49" 4810 (9-14 lbs) $10.79
4 optionsAvailable in additional 4 options$1079current price $10.79WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 49" 4810 (9-14 lbs)
WRS Caldwell Series 40 Spiromite 3/8" Spiral Window Balance for Non-Tilt Windows $9.48
2 optionsAvailable in additional 2 options$948current price $9.48WRS Caldwell Series 40 Spiromite 3/8" Spiral Window Balance for Non-Tilt Windows
34" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 33-4 $9.63
7 optionsAvailable in additional 7 options$963current price $9.6334" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 33-4
null3.7 out of 5 Stars. null reviews27" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 26-4 $9.79
7 optionsAvailable in additional 7 options$979current price $9.7927" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 26-4
15 out of 5 Stars. 1 reviewsWRS Caldwell 300 Series 26" 5/8" Channel Non-Tilt Window Balance $9.96
6 optionsAvailable in additional 6 options$996current price $9.96WRS Caldwell 300 Series 26" 5/8" Channel Non-Tilt Window Balance
null4.6 out of 5 Stars. null reviews42" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 41-4 $10.59
6 optionsAvailable in additional 6 options$1059current price $10.5942" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 41-4
WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 26" 2520 (9-15 lbs) $9.92
4 optionsAvailable in additional 4 options$992current price $9.92WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 26" 2520 (9-15 lbs)
19" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 18-1 $8.03
7 optionsAvailable in additional 7 options$803current price $8.0319" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 18-1
14 out of 5 Stars. 1 reviews29" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 28-5 $10.61
7 optionsAvailable in additional 7 options$1061current price $10.6129" Caldwell Series 300 5/8" Channel Block & Tackle Window Balance - Stamp 28-5
74.6 out of 5 Stars. 7 reviewsWRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 28" 2710 (5-9 lbs) $10.16
4 optionsAvailable in additional 4 options$1016current price $10.16WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 28" 2710 (5-9 lbs)
WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 19" 1810 (5-8 lbs) $13.96
5 optionsAvailable in additional 5 options$1396current price $13.96WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 19" 1810 (5-8 lbs)
WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 34" 3340 (23-28 lbs) $11.09
5 optionsAvailable in additional 5 options$1109current price $11.09WRS Amesbury Block & Tackle Balance for Non-Tilt Windows - 34" 3340 (23-28 lbs)
Series 200 Caldwell 17" Spiral Balance for Tilt Windows, 5/8" Diameter - White T $4.49
$449current price $4.49Series 200 Caldwell 17" Spiral Balance for Tilt Windows, 5/8" Diameter - White T
34.7 out of 5 Stars. 3 reviewsWRS 1-13/16" Extruded Spring Sash Lift - Black $9.32
5 optionsAvailable in additional 5 options$932current price $9.32WRS 1-13/16" Extruded Spring Sash Lift - Black
Customer ratings & reviews
5 out of 5
5 out of 5 starsstars1 rating|0 reviews
How item rating is calculated
- 5 stars100% (1)
- 4 stars0% (0)
- 3 stars0% (0)
- 2 stars0% (0)
- 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
This item does not have any reviews yet
