{"product_id":"jack-boss-5-ton-screw-jack-10-000-lb-professional-support-red-9-5-13-375-in-height-self-locking","title":"Jack Boss 5 Ton Screw Jack — 10,000 lb Professional Support, Red, 9.5–13.375 in Height, Self-Locking","description":"\u003cstrong\u003eJack Boss 5 Ton Professional Screw Jack is a heavy-duty, adjustable 10,000 lb support designed for safe lifting, leveling, and stabilization in construction and automotive work.\u003c\/strong\u003e\n\n\u003cp\u003eThis compact but powerful screw jack delivers a precise, secure support solution when you need a stable temporary stand for cars, beams, bridges, or house framing. Built from high-quality steel, finished with lead-free paint, and fitted with a corrugated swivel saddle and bell-shaped base, it offers controlled, self-locking elevation from 9.5 inches to 13.375 inches. The unit’s compact footprint and 360° swivel head make it easy to position under awkward loads while its carry handle simplifies transport and storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow much load can this screw jack hold and what are its dimensions?\u003c\/h3\u003e\n\u003cp\u003eThe Jack Boss screw jack is rated for 5 tons (10,000 pounds) of vertical support when used on stable, level surfaces. Its working height ranges from a low 9-1\/2 inches to a maximum of 13-3\/8 inches, making it suitable for short lifts and support duties rather than long-stroke jacking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: 5 Ton \/ 10,000 lbs\u003c\/li\u003e\n  \u003cli\u003eItem size: 5.12 x 4.53 x 9.45 inches (compact footprint)\u003c\/li\u003e\n  \u003cli\u003eWorking height: 9.5\" min to 13.375\" max\u003c\/li\u003e\n  \u003cli\u003eBase size: 4.5\" x 4.5\" for stable contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and stability features are included?\u003c\/h3\u003e\n\u003cp\u003eSafety is addressed with a self-locking screw mechanism that holds the selected height under load, reducing unintentional descent. The bell-shaped, corrugated cast base increases surface contact and resists slipping while a textured, 360° swivel saddle helps align the load without shifting the jack position.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-locking design prevents sudden lowering\u003c\/li\u003e\n  \u003cli\u003eCorrugated swivel saddle promotes better grip on load points\u003c\/li\u003e\n  \u003cli\u003eBell-shaped cast base adds anti-tip stability on level surfaces\u003c\/li\u003e\n  \u003cli\u003eLead-free paint finish protects steel from rust and staining\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this jack perform on-site and how do I handle it?\u003c\/h3\u003e\n\u003cp\u003eThe jack’s compact weight (about 9.26 lbs) and integrated steel carry handle make it easy to move between job locations or store in a vehicle. The corrugated swivel head and 360° rotation let you fine-tune support alignment without repositioning the base, saving time during installations or temporary shoring tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNet weight: 9.26 lbs — portable but rugged\u003c\/li\u003e\n  \u003cli\u003eHandle socket: 9\/16\" diameter for standard turning bars\u003c\/li\u003e\n  \u003cli\u003eSwivel head rotates full circle for quick alignment\u003c\/li\u003e\n  \u003cli\u003eSuitable for upright or inverted use depending on task needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and maintenance should I expect?\u003c\/h3\u003e\n\u003cp\u003eJack Boss backs this screw jack with a limited 1-year manufacturer warranty covering defects in materials and workmanship. Routine maintenance is minimal: keep the screw threads clean, inspect for deformation before each use, and touch up the painted finish if chips occur to limit corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLimited 1-year manufacturer warranty included\u003c\/li\u003e\n  \u003cli\u003eRecommended: keep threads lubricated and clean\u003c\/li\u003e\n  \u003cli\u003eInspect saddle and base for wear before each operation\u003c\/li\u003e\n  \u003cli\u003eStore in a dry place to preserve the lead-free finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Jack Boss 5 Ton Screw Jack is built for contractors, bridge crews, carpenters, and serious DIYers who need a compact, reliable support for short-lift stabilization tasks. If you require a portable, tough support that balances capacity with precise height control for construction, automotive support, or temporary shoring, this jack offers a practical, on-site solution. It is not intended for use as a primary lifting device for long-term loads without additional engineered supports; always follow local safety codes and load-bearing guidelines when deploying jacks in structural applications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum height and minimum height of this jack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The jack adjusts from 9.5 inches minimum to 13.375 inches maximum.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the jack include a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Jack Boss provides a limited 1-year manufacturer warranty against defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jack Boss","offers":[{"title":"Default Title","offer_id":48080857890974,"sku":"B0D17PTNG3","price":69.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/jackboss-front-view-red.jpg?v=1785790746","url":"https:\/\/northtrailauto.ca\/products\/jack-boss-5-ton-screw-jack-10-000-lb-professional-support-red-9-5-13-375-in-height-self-locking","provider":"North Trail Auto","version":"1.0","type":"link"}