Inside Hexagon, External Hexagon, Slotted, Hexagon, Philips
120 mm, 274 mm, 191 mm, 318 mm, 105 mm
250 mm, 75 mm, 100 mm, 300 mm, 115 mm
ELORA-special steel 73MoV5 / 1.2381, ELORA-Chrome-Vanadium 59CrV4 / 1.2242, ELORA-Chrome-Vanadium 31CrV3 / 1.2208, ELORA-Chrome-Vanadium-Molybdenum steel 73MoV5 / 1.2381, ELORA-Chrom-Vanadium 61CrSiV5 / 1.2243
DIN ISO 8764, DIN ISO 2380-2A, DIN ISO 2938, DIN ISO 2944, DIN 91953
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