The Slogging Spanner 36mm Open End CRV is a heavy-duty tool designed for high-torque applications, particularly when dealing with large fasteners or bolts. With a 36mm open-end size, it is ideal for use in automotive, industrial, or construction tasks. The CRV (Chrome Vanadium) steel construction ensures durability, strength, and resistance to wear, making it capable of withstanding the impact of a hammer or sledge (slogging). This type of spanner is used in situations where a traditional wrench would not provide enough leverage or strength, such as in stubborn or corroded bolts. Its open-end design allows for easy access to fasteners in tight spaces.