Agency 6 Jack Handle Keeper for Hi-Lift Jacks Black. The Jack Handle Keeper is made of stainless steel giving you the most durable product available. The Jack Handle Keeper securely locks into the Hi-Lift Jack holes to prevent side-to-side movement. Everything you need is included. It also has a spot for you to add a padlock to keep your jack and handle safe. Please note: this product does not include a padlock. Specifications for Agency 6 Jack Handle Keeper for Hi-Lift Jacks: Manufacturer: Agency 6 Size: Small Fabric/Material: 304 Stainless Steel Finish: Powder Coat Package Contents: Agency 6 Jack Handle Keeper for Hi-Lift Jacks Agency 6 JHK-BLACK: Jack Handle Keeper for Hi-Lift Jacks Black