HSS-HF 12.7-25.4EL W30M HSS-HF 12.7-25.4EL Y10M HSS-HF 12.7-25.4EL Y30M HSS-HF 12.7-25.4EL Y50M HSS-HF 19.1-38.1EL W10M HSS-HF 19.1-38.1EL Y10M HSS-HF 2.4-4,8 EL SW30M HSS-HF 2.4-4.8 EL B30M HSS-HF 2.4-4.8 EL G30M HSS-HF 2.4-4.8 EL R30M