100%
Proto Tools 10-Piece Satin Metric Combination ASD Wrench Set
by Proto Tools— Made in Coopersburg, PA
Verified American Made
American Score
82% — High
Why not 100%? Full verification requires additional independent sources
Manufactured in Coopersburg, PA
Manufacturing in USA since 1907Verified through 2 independent sources
- Known factory location
- Brand website
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: 20+ years
Overseas lines: None known
7-piece metric combination wrench set forged in Coopersburg PA. 12-point box end with 15-degree offset. Sizes 10mm through 19mm.
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Proto Tools 10-Piece Satin Metric Combination ASD Wrench Set
82% American Score