Tools & Home Improvement > Hand Tools > Wrenches & Socket Sets > Socket Wrenches
52-in-1 Multifunctional Socket Wrench MM-GJ48
Brand: Generic / OEM
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Audited BOM: 7 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Low-quality locking balls (ENG-001) do not keep sockets firm, leading to looseness and loss (RMA-001), as reported by users (REV-001).
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