<p>Ring Slogging Spanner with flat striking face to allow hammer blows to be used to loosen or tighten stubborn fasteners.</p><br/><h3>Product Features</h3><br/><ul><br/> <li>box-end wrench</li><br/> <li>club hammer or pneumatic hammer for tightening and loosening</li><br/> <li>strong and solid construction</li><br/> <li>for heavy duty work</li><br/></ul><br/><h4>Technical Data</h4><br/><ul><br/> <li>Measurement Standard: metric</li><br/> <li>Size: 30mm</li><br/> <li>Number of Points: 12</li><br/> <li>Material: chrome-vanadium steel</li><br/></ul>