003 13mm 12pcs 17.5mm 6mm approx 34g. Drill chuck wrench for electric drill clamping tool. 004 16mm 11pcs 21.5mm 8mm approx 63g. 001 20mm 11pcs 25mm 9mm approx 111g. 4x Drill Chuck Key. 002 10mm 11pcs 12.5mm 6mm approx 21g.
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