It is used for screwdriver bit, socket adapter,step drill,chamfer converter. 6.3mm series screwdriver head connector. Quantity: 2pcs. i1.369duLxDuLxD90" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 12753.8px; position: absolute; top: 0px; visibility: hidden; width: 1195.33px; z-index: -1;">.
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