Description
This lot features two specialized automotive tool kits. The first is a Heli-Coil 10mm Spark Plug Thread Repair Kit, part number 5523-10, manufactured by the Heli-Coil Products Division of Danbury, Connecticut. The kit is contained within a black plastic hard-shell carrying case. The exterior lid features a manufacturer's label, and the interior lid contains a printed instruction sheet detailing installation procedures. Included are four individual blister packs of stainless steel inserts, part number R474-4, designed for 10-1.0mm spark plug threads with a 1/2 inch reach. The second item is a Mac Tools Master Lock Pick Kit, model LT500PK, from Mac Tools, Inc. of Washington C.H., Ohio. This kit is housed in a black folding vinyl pouch with dedicated pockets labeled for various automotive manufacturers, including Chrysler, Plymouth, Dodge, Toyota, Nissan, Honda, Mazda, Subaru, Isuzu, Hyundai, Yugo, Volkswagen, Mitsubishi, Ford, Lincoln, and Mercury. The pouch contains a selection of metal lock-picking tools, a tension wrench, and a red-handled gas cap pick.
Buyer's Premium
24%
Heli-Coil Spark Plug & Mac Tools Lock Pick Kits
Estimate $10-$1,000
Starting Price
$10
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Williams Downsizing Antique Auction
Jun 15, 2026 6:00 PM EDTDundee, OH, United States
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