<p>Woodruff Key, Half Moon, C-1035 Steel, Plain, Key Size 1/8 x 3/4 In, Length 0.750 In, Height 0.2970 In, SAE Number 7, Length Tolerance +0.000 to -0.010, Tensile Strength 72,000 PSI, Rockwell Hardness B90, Package 100</p> <p><br /><b>Features</b></p> <ul> <li>Finish: Plain</li> <li>Height: 0.2970&quot;</li> <li>Item: Woodruff Key</li> <li>Length: 0.750&quot;</li> <li>Material: C-1035 Steel</li> <li>SAE Number: 7</li> <li>Tensile Strength (PSI): 72,000</li> <li>Type: Half Moon</li> <li>Rockwell Hardness: B90</li> <li>Length Tolerance: +0.000 to -0.010&quot;</li> <li>Key Size: 1/8 x 3/4&quot;</li> </ul> <p></p>