- Versatile Compatibility: This hydraulic cylinder wrench set is specifically designed to fit gland nuts from 25mm to 152mm, making it ideal for use with a variety of farm and construction machinery, including backhoes and dozers. - Easy Operation: The wrenches seamlessly fit into the pinholes of gland nuts, enabling quick and efficient installation and removal. The set includes a square drive and breaker bar for added convenience. - Durable Construction: Made from high-quality Carbon Steel and Cast Iron, these wrenches are built to last. Strong welds and polished edges ensure longevity and smooth operation while protecting your hydraulic cylinders from damage. - Complete Maintenance Solution: This set comes with both the 1266 and 7463 adjustable gland nut wrenches, along with two hex wrenches, providing all the essential tools for effective maintenance. Use Scenarios: 1. Equipment Repair: Quickly remove and replace gland nuts on hydraulic systems during routine maintenance on construction sites. 2. Field Repairs: Ideal for farmers needing to make fast adjustments or repairs on heavy machinery in the field without the hassle of searching for multiple tools. 3. Shop Use: Perfect for mechanics looking to efficiently service hydraulic cylinders in a workshop setting, ensuring that equipment runs smoothly and reliably. This hydraulic cylinder wrench set combines functionality, durability, and comprehensive tool support to meet your maintenance needs effectively.