Item Description: Vintage compound vacuum and pressure gauge manufactured by Lonergan via Ames Iron Works in Oswego, New York. The gauge measures 5" diameter across the card. Frame and bezel are made of steel painted gray.
Ilco Wafer Key Gauge Metal gauge used to read depths of key when rekeying wafer cam locks and utility locks. Reads to 5 depths. Has hole to put on key ring to keep handy.
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