Best in 7 days
Pay in installments of $21.55 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Marshall Stamping Jack Posts 4’8” to 8’4” BlackExtend O Posts are perfect for temporarily reinforcing existing floors under heavy load areas, but are not recommended for permanent supports in new construction. Theres nothing easier to use for supporting sagging floors, weak beams, and warping stairways. With Extend O Posts the possibilities are unlimited. Various load capacities; 8,000 lbs to 18,000 lbs* Flow coated with red corrosion resistant paint Packed complete with installation instructions
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 2476 reviews
Sort
Product Reviews
★★★★★ 3
Very small
Size: S
I tried to use it for something it wasn’t advertised for so it’s partially my fault. I tried to use to hold wa washer discharge hose. The specs don’t say the size. This thing is tiny… it really is just for a tubing… and when I tried to return it they wanted to charge me almost as much as the original price… not worth it unless you know it will work
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2024
★★★★★ 5
Siphon holder
Size: S
This item works as it says and it's a lot of help
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2024
★★★★★ 5
You gotta have this if you brew alone
Size: S
This is such a cheap item, but makes a huge difference in the clarity of your final product. The bottling process is delicate in that you don't want to stir up the trub at the bottom while you are siphoning to the bottling bucket. This thing is sweet. It holds the auto-siphon perfectly still while you move the beer to the bucket and you can walk away to do other stuff. The trick is to lower it just enough that it avoids sucking up the sediment at the bottom of the carboy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2014
★★★★★ 5
Great!
Size: 1 Count (Pack of 1)
I like to be unique. I have a hammer and a wrench.. this adds up to my collection.. Great bottle opener to have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
★★★★★ 5
Gift idea
Size: 1 Count (Pack of 1)
Great gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
