


CRAFTSMAN Mechanics Tool Set, 298 Piece Hand Tool and Socket Set SAE/Metric (CMMT12139)
$289.99 Original price was: $289.99.$63.99Current price is: $63.99.
Price: $289.99 - $63.99
(as of Nov 17, 2025 22:51:10 UTC – Details)
This all-in-one 298 pc. Mechanics Tool Set comes equipped with 1/4-in., 3/8-in., and 1/2-in. drive improved low profile 72-Tooth ratchets with a 5° arc swing and up to a 25% thinner head* that helps deliver greater access in confined spaces. Packed with a comprehensive assortment of 6-point and 12-point sockets, ratcheting wrenches, and drive tool accessories, this set is perfect for automotive and DIY repairs or as a complete starter set. Tools come assembled in plastic trays for easy organization. Proudly backed by a Full Lifetime Warranty. *1/4” DR and 3/8” DR Only As Compared To CMMT81747, CMMT81748, & CMMT81749
LOW PROFILE RATCHET: Up to 25% thinner head* for access in tight spaces (1/4″ DR & 3/8″ DR only as compared to CMMT81747, CMMT81748, & CMMT81749)
72-TOOTH RATCHET: Delivers 5 degree arc swing
ORGANIZATION: Tools packed into plastic trays for organization and storage
ALL IN ONE MECHANICS SET: Contains a full assortment of sockets, ratchets, wrenches, and specialty bits for automotive enthusiasts and mechanics
CORROSION RESISTANCE: Full Polish Chrome Finish
FULL LIFETIME WARRANTY
Customers say
Customers find this tool set to be of good quality, with one mentioning it’s particularly suitable for DIYers, and they appreciate its value for money, with one noting it includes both SAE and metric sizes. The set keeps tools neat and organized, fits well in drawers, and works well for various projects. While many customers say it includes everything needed, some report missing pieces. The durability receives mixed feedback, with one customer noting the plating flakes off after first use.
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