External Hexagon, Plain Slotted, Slotted, Hexagon, Philips
164 mm, 274 mm, 318 mm, 175 mm, 105 mm
125 mm, 130 mm, 140 mm, 90 mm, 85 mm
ELORA-Chrome-Vanadium 61CrSiV5 / 1.2243, ELORA-Special Steel 73MoV52 / 1.2381, ELORA-special steel 73MoV5 / 1.2381, ELORA-Special steel 73MoV5 / 1.2381, ELORA-Chrome-Vanadium-Molybdenum steel
DIN 91953, DIN ISO 2380-2A, DIN ISO 2938, DIN3125, DIN ISO 2944
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