Tools & Home Improvement > Hand Tools > Screwdrivers & Nut Drivers > Screwdriver Sets
KA-7717 Precision Screwdriver Kit for Electronics & Small Repairs
Brand: Generic / OEM
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Audited BOM: 6 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The use of low-quality carbon steel in the bits (ENG-001) leads to rapid wear and deformation (RMA-001, RMA-005), resulting in customer dissatisfaction (REV-001, REV-005).
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