1. For Farm and Construction: This hydraulic cylinder wrench set includes two adjustable wrenches suitable for gland nuts ranging from 25 mm to 152 mm, designed for use on various machinery such as excavators and bulldozers. 2. Easy Installation: These wrenches are designed for userfriendliness and can be effortlessly attached to the threaded holes of the glands, enabling efficient installation and removal with the included square drive and pry bar. 3. Durable Materials for Longevity: Made from a combination of carbon steel and cast iron, these wrenches ensure durability with strong welds and smooth edges, providing reliable protection for hydraulic cylinders over time. 4. AllinOne Maintenance Set This set includes both the 1266 and 7463 adjustable wrenches as well as two hex keys, giving you all the tools needed for comprehensive machinery maintenance.