Tools & Home Improvement > Hand Tools > Screwdrivers & Accessories > Screwdrivers
8-in-1 Multi-Function Screwdriver LED KA-4141
Brand: Generic / OEM
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Audited BOM: 8 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 low quality of the steel in the Phillips bits (ENG-003) prevents proper grip and torque transfer, leading to stripping and customer dissatisfaction (REV-001), resulting in RMA (RMA-001).
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