• Sizes: 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 33, 34, 35, 36, 38, 41, 44, 46, 48, 50, 52, 54, 55, 56, 58, 60 and 65mm. Hardened and tempered for enhanced durability. • Hardened: HRC 45 for durability.
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