Feature:1. USE RANGE: Suitable for gland nuts with pin hole sizes greater than or equal to 1 or 4 in, with adjustable jaws within the range of 20mm to 210mm.2. FINE WOKRMANSHIP: The wrench is well crafted with smoothly and delicate appearance, burrs free, easy to use.3. USE INDICATION: This wrench can be struck with a hammer to loosen a particularly stubborn gland nut. Alternatively, slide a crowbar over the end and apply additional force in this way.4. COMPATIBILITY: Designed specifically for installing hydraulic cylinders, use an adjustable gland nut wrench to remove the gland nut from the hydraulic cylinders of agricultural loaders, compact tractor loaders, and slip loaders.5. ALLOY STEEL MATERIAL: Made of premium alloy steel material, this wrench is strong and sturdy, impact resistant and not easy to deform, rest assured to choose and use.Specification:Item Type: Gland Nut WrenchMaterial: Alloy SteelAdjustment Range: Approx. 20 to 210mm or 0.79 to 8.27in .Package List:1 x Wrench 4 x Pins Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.