--- product_id: 6170246 title: "JET 20-Ton Screw Jack (Model SJ-20T)" brand: "jet" price: "2671 zł" currency: PLN in_stock: true reviews_count: 8 category: "Jet" url: https://www.desertcart.pl/products/6170246-jet-20-ton-screw-jack-model-sj-20t store_origin: PL region: Poland --- # Corrugated pivoting head 20-ton max load capacity Heavy-duty cast bell base JET 20-Ton Screw Jack (Model SJ-20T) **Brand:** jet **Price:** 2671 zł **Availability:** ✅ In Stock ## Summary > ⚙️ Lift smarter, not harder — the 20-ton powerhouse you can trust! ## Quick Answers - **What is this?** JET 20-Ton Screw Jack (Model SJ-20T) by jet - **How much does it cost?** 2671 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/6170246-jet-20-ton-screw-jack-model-sj-20t) ## Best For - jet enthusiasts ## Why This Product - Trusted jet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unshakable Stability:** Cast bell-shaped base ensures a rock-solid foundation in any lifting environment. - • **Zero Creep Confidence:** Meets ANSI/ASME B30.1 standards to hold heavy loads securely without creeping. - • **Precision Load Contact:** Corrugated pivoting head contours perfectly to your load for maximum surface grip. - • **Built to Last a Lifetime:** Rugged construction designed for continuous use under the toughest conditions. - • **Effortless Heavy Lifting:** Industrial design reduces effort, boosting your productivity on every job. ## Overview The JET 20-Ton Screw Jack (Model SJ-20T) is a professional-grade lifting tool engineered for maximum stability and safety. Featuring a heavy-duty cast bell base and a corrugated pivoting head, it delivers secure, creep-free load holding compliant with ANSI/ASME B30.1 standards. Designed to reduce operator effort, this durable screw jack is ideal for heavy industrial and construction applications requiring reliable, long-lasting performance. ## Description Product Description The JET SJ Series Screw Jack is available in five capacities ranging from 5 to 25 tons that hold the load without creeping. The cast bell shaped housing provides stability while the Jack design requires less effort to raise the load increasing productivity. From the Manufacturer The SJ series screw jack is a contractor quality for all purpose lift and support. This series complies with ANSI/AMSE B30.1 standards. Review: Works Great - This jack lifted my 2 story house enough to repair foundation damage caused by a 7.1 earthquake in 2018 here in AK. It is a serious heavy duty tool, and at an amazing price point. I would definitely recommend these jacks to anyone that needs to do some serious lifting, I will likely buy some of their smaller rated jacks in the future, as their quality value far surpasses their price point. I would definitely recommend these to anyone in the market for a mechanical jack. Review: Affordable safety. - This thing is a beast! It is bigger and heavier than I was expecting. The operation is very smooth, and it is made with quality craftsmanship and materials. I have no doubt it will last a lifetime. I am using it to level a very old house and I don't have to worry about slippage or busting a hydraulic seal. It can be left under load indefinitely. The peace of mind is worth the purchase price. I bought two and would recommend this to anyone having to move a heavy load. ## Features - Corrugated pivoting head contours to the load, providing maximum surface contact - Heavy-duty cast bell shaped base provides a stable foundation in multiple lifting environments - Improved design requires less effort to lift a maximum capacity load - Industrial design eliminates creeping when holding heavy loads - Complies with ANSI/ASME B30.1 standards - Turning bar not included (sold separately) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00079WOZ8 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #197,426 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #119 in Bottle Jacks | | Brand | Jet | | Color | Red | | Date First Available | February 4, 2004 | | Department | unisex-adult | | Global Trade Identification Number | 00662755435850 | | Is Discontinued By Manufacturer | No | | Item Weight | 34 pounds | | Item dimensions L x W x H | 7.8 x 8 x 16.5 inches | | Item model number | SJ-20T | | Load Capacity | 20 Tons | | Manufacturer | JET | | OEM Part Number | 441320 | | Product Dimensions | 7.8 x 8 x 16.5 inches | | Style | Screw Jack | | UPC | 662755435850 | ## Product Details - **Brand:** Jet - **Color:** Red - **Load Capacity:** 20 Tons - **Material:** Alloy Steel - **Vehicle Service Type:** Truck ## Images ![JET 20-Ton Screw Jack (Model SJ-20T) - Image 1](https://m.media-amazon.com/images/I/51-Gs-kdVKL.jpg) ## Questions & Answers **Q: What is the best turning bar for 20 ton version? Amazon recommends 3/4, while some reviewers recommend 5/8?** A: I went bigger and grind down to a snug fit. Not necessary though. **Q: Does it come with a turning bar or** A: Mine didn't come with a truning bar. The holes are large, should accept a 3/8 or 1/2" allen wrench that could be used for that purpose! **Q: what is the max jacking height in inches with this jack** A: Closed the jack stands 16" and it has a 12" long screw size **Q: What is the travel of this screw jack?** A: The maximum height of the jack is 24-7/8". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great *by A***R on November 25, 2019* This jack lifted my 2 story house enough to repair foundation damage caused by a 7.1 earthquake in 2018 here in AK. It is a serious heavy duty tool, and at an amazing price point. I would definitely recommend these jacks to anyone that needs to do some serious lifting, I will likely buy some of their smaller rated jacks in the future, as their quality value far surpasses their price point. I would definitely recommend these to anyone in the market for a mechanical jack. ### ⭐⭐⭐⭐⭐ Affordable safety. *by J***. on September 27, 2025* This thing is a beast! It is bigger and heavier than I was expecting. The operation is very smooth, and it is made with quality craftsmanship and materials. I have no doubt it will last a lifetime. I am using it to level a very old house and I don't have to worry about slippage or busting a hydraulic seal. It can be left under load indefinitely. The peace of mind is worth the purchase price. I bought two and would recommend this to anyone having to move a heavy load. ### ⭐⭐⭐⭐ however I do not like the swivel head *by M***S on October 9, 2014* jack performed well , however I do not like the swivel head. I placed an I beam on top to lift a customers home and had difficulty keeping it on the jack until contacting the house. this makes it difficult to get the lifting beam plumb. I plan to place a large washer under the head to remedy this. ## Frequently Bought Together - JET 20-Ton Screw Jack (Model SJ-20T) - JET 3/4" x 36" Steel Turning Bar, fits SJ-15 Screw Jack (SJTB-3/4) - JET 15-Ton Screw Jack (Model SJ-15T) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/6170246-jet-20-ton-screw-jack-model-sj-20t](https://www.desertcart.pl/products/6170246-jet-20-ton-screw-jack-model-sj-20t) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-09*