The Slogging Spanner 36mm Ring End CRV is a heavy-duty wrench designed for use with large fasteners, typically in industrial or mechanical applications. The 36mm size refers to the opening of the ring end, making it suitable for bolts or nuts of that size. The ring end provides a secure grip on fasteners, offering better torque transfer and reducing the chance of rounding off the fastener. Made from CRV (Chrome Vanadium) steel, it is durable, resistant to wear and corrosion, and ideal for high-torque tasks. The slogging feature allows the spanner to be struck with a hammer for extra force without damaging the tool, making it useful for tough, stubborn fasteners.