Specifications: Material: Chromium-Vanadium Steel (CR-V) With or without magnetism: Non-magnetic System of Measurement: Metric Size: 5mm / 5.5mm / 6mm / 7mm / 8mm / 10mm / 12mm / 13mm / 14mm / 15mm / 16mm / 17mm / 18mm / 19mm Total Length: 80mm Socket Deep: 30mm Handle: 1/4" (6.35mm) Hex Shank
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