... :55-58HRCTolerance:+/-0.002MOQ:unlimitedStandard:"FUTEBA"&"MISUMI","HASCO","D-E-M"&"DANLY" 2.Material:SKH-51.(JIS),M2(AISI),1.3343 ... :60-62HRCTolerance:+/-0.002MOQ:unlimitedStandard:"FUTEBA"&"MISUMI","HASCO","D-E-M"&"DANLY" 3.Material:SKH-11.(JIS),D2(AISI),1.2379(DIN ... )Hardness:58-60HRCTolerance:+/-0.002MOQ:unlimitedStandard:"FUTEBA"&"MISUMI","HASCO","D-E-M ...