Open & bi-hexagonal ends with 15° offset for greater access Hardened & tempered, drop-forged chrome vanadium High quality fully polished finish Ultra-strong ballistic nylon storage roll Includes sizes 6 - 22mm Open and bi-hexagonal ends with 15° offset for greater access. Hardened and tempered, drop-forged chrome vanadium. High quality fully polished finish. Ultra-strong ballistic nylon storage roll. Includes sizes 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 19 and 22mm.
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