Sports & Outdoors > Exercise & Fitness > Strength Training Equipment > Pull-Up Bars
Adjustable Doorway Pull-Up Bar, 330lb Capacity, No-Screw Install KA-1829
Brand: Generic / OEM
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Audited BOM: 6 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Insufficient thickness of the main tube (ENG-003) leads to deformation and potential structural failure (RMA-001), resulting in falls and insecurity reported by users (REV-001, REV-004).
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