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Model # HD0418SB

Internet # 202334279

Screw Jack with Baseplate (4-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$79.99 /package



Model # HD0418SB

Internet # 202334279

This Fortress Industries LLC Screw Jack with Baseplate (4-Pack) is designed to aid in the setup of scaffold while on uneven surfaces, allowing you to easily adjust to a desired height.

  • Used on uneven ground
  • Adjust the height of your scaffolding tower with ease
  • Made from durable galvanized steel
  • Exceeds OSHA and ANSI scaffolding regulations
  • Threaded shaft is 1 in. 3/8 diameter
  • Includes 4 screwjacks with baseplates
  • Not compatible with Item# 202334302 (6' Rolling Drywall Scaffold) and 202334301 (12' Rolling Drywall Scaffold)

Info & Guides

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Assembled depth (ft.) 
Assembled height (ft.) 
Base Width (in.) 
Platform length (ft.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Duty Rating 
Guard rails 
Not included 
Ladders/Scaffolding Features 
Adjustable,Weather Resistant 
Galvanized Steel 
Maximum Load (lb.) 
5890 lb 
Number of levels/stories 
Number of platforms included 
Product Weight (lb.) 
12 lb 
Residential/Commercial/industrial Use 
Residential, commercial or industrial 
Warranty / Certifications
Certifications and Listings 
OSHA Compliant 
Manufacturer Warranty 
3 years against manufacturer defects 


Rated 4.8 out of 5 by 12 reviewers.
Rated 5.0 out of 5.0 by A must have for uneven surfaces Installed in scaffolding, spun handle to proper height and leveled the setup. Couldn't be easier. They don't pin into the scaffold because then you couldn't adjust them so they will fall out if you lift the scaffold too high to move it, but when you disassemble you just lift and they are out. Good value and front door delivery. April 15, 2014
Rated 5.0 out of 5.0 by Screw Jack with base plate for scaffolding (4 pack) Great addition to our scaffolding, easy to use, good quality! June 2, 2015
Rated 5.0 out of 5.0 by Quick and easy. Not a big fan of Home Depot in general but occasionally they have something I can't find from other sources. The free shipping to the house is great too. May 26, 2015
Rated 4.0 out of 5.0 by Very Solid I wouldn't hesitate to recommend these because they are strong and of a good quality, however I would consider getting the ones with a socket and paying the extra to buy the baseplates separately. I purchased these and then later bought the ones with the socket to use with the wheels. It ended up costing me an extra couple of hundred dollars I wouldn't have had to spend if I had bought the other ones instead. September 2, 2014
Rated 5.0 out of 5.0 by Great price! Works just as well as any more expensive choices out there. And as for price I couldn't find it cheaper anywhere. Even amazon and eBay was higher. Shipping was also pretty darn quick and free to my house if I remember correctly. September 16, 2014
Rated 4.0 out of 5.0 by Great addition to the Pro Series Scaffolding Needed an extra foot plus for the Pro Series scaffolding and these worked great. Very tight fit (actually had to bend open the ends to insert), but worked great to level the platform and get and extra 18 inches in height. They are very heavy weight and durable. July 15, 2014
Rated 5.0 out of 5.0 by GREAT PRODUCT! Easy to use with existing scaffolding sections. Great product! Fantastic fast shipping from Home Depot! July 1, 2014
Rated 5.0 out of 5.0 by This product made of long lasting material. 18" adjustment range gives me a lot to level the scaffolding out in the slope. Galvanized material is perfect for long term outdoor usage. June 4, 2014
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