Tools & Home Improvement > Hand Tools > Wrenches & Pliers > Adjustable Wrenches
8-in-1 Multifunctional Wrench with Level and Extractor CHP01
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
The use of ABS plastic for the main body, while 'engineered,' does not withstand the torque required for very tight plumbing nuts, leading to structural failure and product breakage under stress.
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