<p>Internal Retaining Ring, SS, Plain, For Bore Dia 9mm, Free OD 9.80mm, Thickness 0.80mm, Thickness Tolerance -0.050mm, Fits Groove Dia 9.40mm, Groove Dia Tolerance +0.09mm, Fits Groove Width 0.90mm, Fits Groove Depth 0.20mm, Hole Dia 1.00mm, Meets DIN472, Rockwell Hardness RC47-51, Tensile Strength 120,000 PSI, Package 5</p> <p><br /><b>Features</b></p> <ul> <li>Finish: Plain</li> <li>Item: Standard Retaining Ring</li> <li>Material: stainless steel</li> <li>Tensile Strength (PSI): 120,000</li> <li>Type: Internal</li> <li>Thickness: 0.80mm</li> <li>Meets/Exceeds: DIN472</li> <li>Rockwell Hardness: RC47-51</li> <li>Thickness Tolerance: -0.050mm</li> <li>Fits Groove Dia.: 9.40mm</li> <li>Fits Groove Width: 0.90mm</li> <li>For Bore Dia.: 9mm</li> <li>Hole Dia.: 1mm</li> <li>Free O.D.: 9.80mm</li> <li>Groove Dia. Tolerance: +0.09mm</li> <li>Fits Groove Depth: 0.20mm</li> </ul> <p></p>