Underhoist Jack Stand 3/4 Ton - Automotive Support Stand with Round Base - 52.8-76.0 Inch Height Adjustment - Heavy Duty Steel Car Repair Stand

【Heavy Duty Capacity】: Supports up to 1653.5 lbs / 0.75 tons; constructed with Q235B steel for exceptional strength and resistance to bending or deformation; suitable for most small cars and similar vehicles; requires the use of at least two stands for secure vehicle support 【Effortless Height Adjustment】: Features a spin handle with thrust bearings for quick and easy height adjustments even under heavy loads; height adjustment range of 52.8" - 76.0" / 1340 - 1930 mm caters to various vehicle clearances and maintenance needs; allows for precise positioning 【Enhanced Stability & Protection】: Equipped with a 0.2" / 5 mm thick circular base for superior load stability and a wider contact area; U-shaped tray with rubber padding provides a secure, non-slip lifting surface that minimizes the risk of scratching or damaging vehicle chassis components 【Secure Self-Locking Mechanism】: Incorporates a threaded screw rod with a self-locking function to prevent accidental lowering; provides a secure and reliable hold, eliminating the need for additional locking mechanisms or assistance during height adjustments; features a comfortable rubber handle 【Versatile Automotive Applications】: Ideal for supporting vehicle components during installation, removal, and inspection; facilitates access for repairs to transmissions, CV joints, radiators, drive shafts, exhaust systems, and catalytic converters; compatible with floor jacks and automotive lifts