100%
Mayhew Tools Pin Punch Set 12-Piece
by Mayhew Steel Products— Made in Shelton, CT
Verified American Made
American Score
94% — High
Why not 100%? Full verification requires additional independent sources
Manufactured in Shelton, CT
Manufacturing in USA since 1868Verified through 3 independent sources
- Known factory location
- Brand website
- Product listing (Shelton, Connecticut)
Evidence Breakdown
Factory: City-level verified
Website claim: Yes
History: 20+ years
Overseas lines: None known
Twelve-piece pin punch set made in Shelton, Connecticut by Mayhew Steel Products, the oldest American punch and chisel manufacturer, in continuous operation since 1868.
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Mayhew Tools Pin Punch Set 12-Piece
94% American Score