If you're trying to lift something heavy, a jack can be incredibly useful, if not necessary, but do you need a screw jack or ...

Check your manual for ... Mechanical and hydraulic car jacks come in a variety of configurations, each with their own sets of benefits and drawbacks. These are what are typically found in garages or ...

An excavator's hydraulic jack snapped in half, but an ingenious mechanic expertly repairs it, restoring full functionality. This impressive video demonstrates the process of fixing a major ...