The Sealey 55mm Non Sparking Open End Slogging Spanner (Model No. NS026) represents a specialist tool for extra-large industrial fastening work where both substantial size and non-sparking safety are essential. This 55mm variant is specifically designed for major plant equipment, large pressure vessels, and heavy-duty pipeline systems commonly found in petrochemical and processing industries. Crafted from premium Beryllium Copper and die forged for maximum strength, this professional-grade spanner is built to handle the most challenging maintenance and installation tasks in hazardous environments. The short profile handle with heavy-duty striking end works seamlessly with non-sparking hammers to deliver the considerable force necessary for extra-large fasteners, whilst maintaining the non-sparking properties that are mandatory in classified atmospheres where ignition risks must be completely eliminated. Features and Benefits:55mm size tackles extra-large industrial nuts and bolts