Tools & Home Improvement > Hand Tools > Screwdrivers & Nut Drivers > Screwdriver Sets
6-Piece Multi-Tool Kit: Flathead & Phillips Screwdrivers, Spatula, Hook
Brand: Generic / OEM
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Audited BOM: 9 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 inadequate heat treatment (ENG-001) on the carbon steel shaft (COMP-008) causes deformation under moderate torque, leading to failures like the one described in RMA-001 and customer complaints (REV-001).
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+4 additional failure modes & return complaint chains locked
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