How To Make A Floor Jack Extension

A saddle extension of 11 would be very unsafe.

How to make a floor jack extension.

Some models also have a machined channel or slot designed to be positioned on either side of a frame seam weld. This is an easy project that involves turning down one end of aluminum stock on a lathe and drilling a hole on the opposite end. Many floor jack extensions utilize a keyed base or a captive spindle and socket design which allows the extension to sit atop the jack saddle securely before any pressure is applied. The way a diy 2 x 4 jack works is through the simple manipulation of leverage as the essential craftsman explains by taking advantage of the mechanical power that two slightly slanted edges can.

If you can t build cribbing to allow for this use the factory jack or buy a bigger jack. The floor jack extension handle should work excellently for a long time and also fit the carrying case. Building the third member jack i thought of building this jack once when i found myself under the car with a 9 inch. Homemade floor jack extension consisting of a section of 4 square steel tubing placed between the jack s operating mechanism and the lifting saddle.

So i decided to make a 3 5 extension to give it a little extra lift. A floor jack needs to roll slightly in use. Well skill sometimes is an exaggeration. Making this not only means will not only cut down costs but also strongly hold the weight of your car.

Now weld on your extension and you should be finished with your first jack.