This comprehensive 143-piece mechanics set features high-performance 45-tooth quick release ratchets and off-corner loading sockets to prevent fastener rounding. Organized in a durable 3-drawer storage box, this set provides the speed, strength, and access required by professional automotive and industrial technicians.

• Comprehensive 143-piece set featuring 1/4 in. and 3/8 in. drive tools for diverse mechanical tasks.
• Includes 45-tooth full polish chrome quick release ratchets for increased speed and efficiency.
• Sockets and combination wrenches feature an off-corner loading design to reduce fastener rounding.
• Organized in a heavy-duty 3-drawer storage box with independent sliding drawers and a steel hinged lid.
• Includes a variety of essential hand tools: pliers (long nose, tongue and groove, diagonal), hex keys, and a magnetic bit driver.
• Full polish chrome finish on sockets, ratchets, and extensions for durability and easy cleaning.