NITRIDED STEPPED EJECTOR PIN
Matl. = SKD61 = H13/Hardness = HV900 Surface, & HRC 42-47 Inside.
d: 1.5mm
d1: 3.0mm
l: 150mm
n: 50mm
h: 6mm
t: 4mm
Other sizes of pins and sleeves also available on indent. *Un-nitrided pins are from FDAC (=H11) material with a through hardness of 35-40 HRC, and so can be machined to desired shape, then nitrided without further heat treatment.