SKU: 89635455851

Simpson Strong-Tie SSW21-2KT Strong-Wall Steel Two-Story Stacked-Wall Connection Kit for High Load Multi-Story Applications

Sale price$126.85 Regular price$140.95
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Simpson Strong-Tie SSW21-2KT Strong-Wall Steel Two-Story Stacked-Wall Connection Kit for High Load Multi-Story ApplicationsSimpson Strong Tie SSW21 2KT Description The Steel Strong Wall Two Story Stacked Wall Connection Kit is designed for high load multi story applications, providing reliable structural support and ease of installation. Simpson Strong Tie SSW21 2KT Includes (1) Shear Transfer Plate with #14 Self Drilling Screws (2) 1" x 48" Threaded Rods F1554 Grade 36 (6) Heavy Hex Nuts Installation Instructions Simpson Strong Tie SSW21 2KT Features Some of the highest

Simpson Strong-Tie SSW21-2KT Description

The Steel Strong-Wall Two-Story Stacked-Wall Connection Kit is designed for high load multi-story applications, providing reliable structural support and ease of installation.

Simpson Strong-Tie SSW21-2KT Includes

  • (1) Shear-Transfer Plate with #14 Self-Drilling Screws
  • (2) 1" x 48" Threaded Rods F1554 Grade 36
  • (6) Heavy Hex Nuts
  • Installation Instructions

Simpson Strong-Tie SSW21-2KT Features

  • Some of the highest loads in the industry, and design procedures that account for cumulative overturning
  • No bearing plates to install; walls can be placed flush against a corner
  • Compression loads transferred by nut and rod, reducing wood crushing under load

Simpson Strong-Tie SSW21-2KT Applications

  • Two-Story Stacked on Concrete Foundation

Simpson Strong-Tie SSW21-2KT Installation Overview

  1. Drill or notch subfloor to allow compression nuts to sit flush with underside of Steel Strong-Wall (SSW)
  2. Drill holes in first-story top plates to allow threaded rod to pass through
  3. Install threaded rods and nuts in lower Steel Strong-Wall
  4. Extend threaded rod through lower wall and floor system into upper wall
  5. Install solid blocking under center and each end of SSW per designer
  6. Place SSW over threaded rod and secure with anchor nuts included in SSW kit
  7. Attach shear transfer plate to upper SSW with supplied #14 self-drilling screws, and to rim joist with 0.148" x 3" nails
  8. Complete assembly with A34 angles (sold separately) per designer
  9. Attach SSW to top plates or header with Strong-Drive SDS screws (supplied)

Simpson Strong-Tie SSW21-2KT Specifications

Application Two-Story Stacked on Concrete Foundation
API Approval Approved - Full
Wall Width (in.) 21

NOTE: Two heavy hex nuts included with each wall.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89635455851

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Silver
Bozeman, US
★★★★★ 5
Works great as advertised
Style: Printer & Inks, Style: Printer & Inks
Working great so far! Enjoying starting doing sublimation work. A rookie a few weeks in and it's going well. Print quality is decent. Not having paper jam issues. Was easy to setup. I had to goto Epson and download a current print driver to get all the print properties and printer settings I needed. Was easy. After I installed the 2nd driver and saw it worked better, then I uninstalled the 1st epson driver. Helped allow for 8.5 x 14 page size and high quality. Just a few options needed that were not showing on the original print driver. Took me a few days to figure out what was going on. It helped with the quality of the prints after I got the better driver. So the end product is better also.
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Reviewed in the United States on February 23, 2026
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Shark
Draper, US
★★★★★ 5
Prints great, wifi was an issue
Style: Printer & Inks
Got the printer a week ago and have printed something every day so far and the quality of the prints have been fantastic. Arrived and set up without any major issues, other than not being able to connect to my local wifi. Had to get an Ethernet cable to connect to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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S. Robson
Charlottesville, US
★★★★★ 5
Good printer
Style: Printer & Inks
It is working well for sublimation. No issues so far.
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Reviewed in the United States on June 4, 2026
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claudia
Draper, US
★★★★★ 5
Easy to assemble and quality
Style: Printer & Inks, Style: Printer & Inks
Using my printer almost everyday since Im starting on a sublimation project and I just love it. The printing quality look good The set up was easy and for now Is working 100%
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Reviewed in the United States on April 30, 2026
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Nadiagne
Bozeman, US
★★★★★ 5
Great 🥰
Style: Printer & Inks, Style: Printer & Inks
The Epson F170 has been ideal for getting started with sublimation. It's easy to use, prints vibrant and defined colors, and has allowed me to personalize various projects with excellent results. As a beginner, it has given me a lot of confidence to learn and create without complications. I definitely recommend it for anyone starting out in sublimation.
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Reviewed in the United States on February 15, 2026

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