Adjustable C-Hook Wrench, Adjustable Pin Wrench for Hydraulic Cylinders, Mechanical Machinery, Vehicles, (4 pcs.) 3/4-2", 1 1/4-3", 2-4 3/4", 4 1/2-6 7/10" Articulated Pin Wrench

🔧【Versatile and Reliable】: The round-head design of the adjustable C-shaped pin wrench is highly versatile and adaptable to various applications. It works with machine tools, vehicles, hydraulic cylinders, and mechanical equipment, allowing easy access to hard-to-reach places and providing the necessary leverage to effectively loosen or tighten components. 🔧【Robust and Sturdy】: This pin wrench set is made of high-quality chrome vanadium steel, providing a solid and firm feel. The ergonomic handle design offers a comfortable grip, allowing for extended use without discomfort or fatigue. The wrenches also feature a non-slip surface, ensuring a secure grip even in oily or greasy conditions. 🔧【Adjustable】: The opening size of the pin wrench can be adjusted, ideal for turning nuts or bolts, offering great flexibility. It can repair some cylinders and worked very well, especially the adjustable C-shaped pin wrench with a round head, which saved a lot of time and got the job done right. 🔧【4 Different Models】: Capacity: 19-51 mm (3/4 to 2"); Capacity: 32-67 mm (1-1/4 to 3"); Capacity: 51-121 mm (2 to 4-3/4"); Capacity: 115-170 mm (4-1/2 to 6-7/10"). Round heads in sizes 3mm, 5mm, 6mm, and 8mm. 🔧【Wide Application】: This hydraulic cylinder pin wrench set is mainly used for threaded rings found in bearing assemblies or pipe fittings. A practical repair tool, widely used in automotive repair, plumbing fixtures, appliance repair, and hydraulic cylinders.