660lbs heavy-duty capacity: Engineered with industrial-grade alloy steel, our construction jack delivers 500lbs lifting power. Height: 17.9 inches, lifting range: 0-8.66 inch. Thickened base plate and triple-reinforced joints ensure rock-solid stability when lifting heavy furniture, appliances, or bed frames without buckling
Downward-press handle design: Finally a jack that won't snap! Unlike other fragile top-squeeze handles (that crack under load), our bottom-handle press system directs force downwards along the leverage arm. Ergonomic grip reduces hand strain while preventing handle deformation – guaranteed for heavy-duty cycles
Dual descent mode: Featuring dual descent modes - slow control descent and fast rapid descent - this jack allows for precise adjustment, enhancing the safety and efficiency of any project
Dual descent control: Two-speed descent (slow/rapid) for precision lifting jack operation. Safely adjust construction jack positions or furniture jacks for heavy furniture, including bed jack setups with furniture jacks to lift bed and heavy furniture
Effortless lever: One-hand operation minimizes effort with this labor saving arm jack. Lift furniture jack loads or bed jack applications comfortably while reducing back strain, making your work more efficient and less tiring