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Truly American Made
PROTO Adjustable Wrench 10 Inch by Proto Tools - American Made
100%

PROTO Adjustable Wrench 10 Inch

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 1907

Verified 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
How we verify every product|Full brand evidence
See all products made in Pennsylvania

10-inch adjustable wrench made in Coopersburg Pennsylvania. Alloy steel precision machined jaw. Professional quality.

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