Tackle tough fastening applications with the DeWalt TOUGHSERIES 30 pc. TOUGH BOX 3/8 in. Drive Mechanics Tool Set. This comprehensive set includes ratchets, sockets, and other versatile accessories ideal for a wide range of jobs. Featuring sockets with powerjaw technology, these tools provide 30% more torque on rounded fasteners . The 144-tooth count ratchets deliver 4X longer life* and a 2.5 degree arc swing that helps ease movement in cramped areas. Engineered with a full-polish chrome finish that helps provide corrosion resistance, this set is packed in a TOUGH BOX case. TOUGH BOX cases stack onto each other, have a clear lid for quick visibility, and a removable inner tray for use in metal storage drawers.

• 4X longer life* - take on tough jobs and harsh environments with ratchets that deliver 4X longer life.
• 30% more torque on rounded fasteners  - get strength where it's needed most with powerjaw technology that provides 30% more torque on rounded fasteners.
• Professional-grade durability - work in challenging conditions with a chrome vanadium steel construction that provides strength and durability and a full-polish chrome finish that helps provide corrosion resistance.
• One-handed operation - ratchets feature a quick-release mechanism to enable convenient one-handed operation.
• High-visibility markings - quickly reference stamped size markings that are easily visible on the tool.
• Full lifetime warranty - if any DeWalt mechanics tool ever fails for any reason, DeWalt will replace it.
• Meets or exceeds ANSI/ASME standards

Included:

(1) 3/8" 144T Ratchet
(10) 1/4" 6pt Standard Sockets MM/SAE
(16) 3/8" 6pt Standard Sockets MM/SAE
(1) 3/8" to 1/4" Adapter
(1) Extension Bar
(1) 1/4" to 3/8" Hex Socket Adapter