20-Ton 3" Jack Extension 20 Ton Bottle Jack and is all encased in

and is all encased in a durable steel 40MM Ammo Can for watertight protection

Compact and adaptable solution

The Safe Jack Extension Screw Collar (ESC) is a device made from highly durable PLA carbon fiber that wraps around your bottle jack’s extension screw

25 inches (107

Get started with Safe Jack

20-Ton 3" Jack Extension 20 Ton Bottle Jack and is all encased inThe 3 inch Bottle Jack Extension adds 3 inches of height to the available stroke of a bottle jack. That's like adding two layers of 2X lumber, only it's much safer and more stable! Multiple Extensions can be stacked to increase the height of the hydraulic cylinder (ram.) All of our made in the USA Extensions and Lift Pads feature a solid steel shaft. Safe Jack utilizes the Extension Screw Collar to create a secure engagement for the Extensions and