HSS-HF 1.6-3.2 EL Y13M HSS-HF 1.6-3.2 EL Y30M HSS-HF 1.6-3.2 EL Y75M HSS-HF 1/2 8.0-11.0/25Y HSS-HF 1/2 8.0-11.0/50Y HSS-HF 1/4 4.2-5.8/25Y HSS-HF 1/4 4.2-5.8/50Y HSS-HF 1/8 1.8-2.8/25Y HSS-HF 1/8 1.8-2.8/50Y HSS-HF 12.7-25.4EL B30M