Hardware > Locks & Hardware > Door Locks
407x72x16mm Rectangular Lock H2747
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
The locking mechanism (COMP-003) fails due to low-quality internal components and weak springs (ENG-001), resulting in incomplete locking (RMA-004) and perceived insecurity by users (REV-004).
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+5 additional failure modes & return complaint chains locked
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