US
1/4-in. and 3/8-in. Drive Mechanics Tool Set (142-pc.)
DWMT45425

1/4-in. and 3/8-in. Drive Mechanics Tool Set (142-pc.)

Take on a wide range of professional jobs with this 1/4-in And 3/8-in Drive mechanics tool set (142 pc.). Featuring a 1/4-in And 3/8-in Ratchet with a 20% thinner head, this 142 piece set is ideal for applications in tight spaces. Ergonomically designed handles and anti-slip grooves help provide comfort and control during all-day jobs. A quick-release lever allows one-handed use and a chrome vanadium steel construction provides durability on tough jobsites.

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Checked 29 Oct 2026

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Full specifications

Product TypeMechanics Tool Set
Individual or SetSet
Piece Count142
Drive Size1/4-in
Socket SizeAssorted
Measurement SystemSAE & Metric
Socket Points6-point
Product FinishFull Polish Chrome
Product MaterialChrome Vanadium Steel
Impact or StandardStandard
Case TypeHard
Assembled Product Height5.1-in
Assembled Product Length19.6-in
Assembled Product Weight18.21-lbs
Assembled Product Width14.6-in

Specifications as published by DEWALT.

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