Features and Benefits: High quality, industrial grade, professional set; Made with Eklindr Alloy Steel; Heat treated for optimum strength and ductility; Finished with Eklindr Black Finish to resist rust; Fold up sets include a variety of popular sizes in one convenient handle to keep you from losing individual keys; Standard 8-Piece Fold-Up Hex Key Set, 0.05 in. to 5/32".
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