Product Name:EJECTOR Sleeve Material: HSS, SKD61, SKH51 ,ASP23 .... Hardness:HRC 60+ Standard:DIN, HASCO,DANLY, DME , MISUMI. Dear Sir/Madam,We ... also make kind of mould spare parts .1.SpecificationsProduct Name:EJECTOR PIN(EJECTOR SLEEVE,RECTANGULAR EJECTOR PIN)Material: HSS, SKD61, SKH51 ,SKD11,HSS M-2, ... we can change the steel for your .or you can straight tell us what steel you need.3.It is the ...