Solar & Wind Power > Solar Panel Parts & Accessories > Mounting Hardware
M10x200mm Stainless Steel Hanger Bolt EPDM Washer for Solar Fiber Cement Roof
Brand: Generic / OEM
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Audited BOM: 4 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 choice of lower quality stainless steel (201/304) for the main bolt (COMP-001) is the root cause of premature corrosion (ENG-001), leading to RMA claims (RMA-001) and negative customer reviews (REV-001).
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