CHANNELLOCK® Mechanics Tool Sets come equipped with a full selection of the most commonly used sockets, wrenches, ratchets and more all contained within a durable molded case for easy and secure storage. Deep and standard sockets feature DYNA DRIVE® technology which offers 20% more torque, eliminates slippage, and prevents damage to fasteners. The 39053 171 piece CHANNELLOCK® Mechanics Tool Set includes: 3 drive sizes (1/4, 3/8, 1/2 inch), Combination Wrenches, Quick Release Oval Head Ratchets, Extensions, Deep Well, Standard, and Spark Plug sockets, SAE and Metric 8pc Hex Key Set, high torque Magnetic bit Nut Driver with 4 bit sets, and a Magnetic Parts Tray. The 39053 171pc CHANNELLOCK® Mechanics Tool Set is made to A.N.S.I. standards in Taiwan.
- STANDARD SAE and METRIC 1/2, 3/8, and 1/4 inch drive chrome vanadium standard and deep well sockets
- 1/2, 3/8, and 1/4 inch QUICK RELEASE 45 gear teeth ratchets
- DYNA DRIVE® Torque System offers 20% more torque, eliminates slippage, and prevents damage to fasteners
- FULL POLISH flat panel, SAE and Metric combination wrenches
- SAE and METRIC hex keys
- Magnetic bit driver with full range of fastener bits
- DURABLE molded case for secure storage
- CONTENTS: (3) Quick Release Oval Head Ratchets: 1/4” | 3/8” | 1/2" Drive, (12) Combination Wrenches: 5/16" | 3/8" | 7/16" | 1/2" | 9/16" | 5/8" | 8mm | 10mm | 12mm | 13mm | 14mm | 15mm, (20) 1/4" Dr. 6 Pt. Sockets: 3/16" | 7/32" | 1/4" | 9/32" | 5/16" | 11/32" | 3/8" | 7/16" | 1/2" | 9/16" | 4mm | 5mm | 6mm | 7mm | 8mm | 9mm | 10mm | 11mm | 12mm | 13mm, 3/8" Dr. 3" Extension, 3/8" Dr. 6 Pt. Sockets: 1/4" | 5/16" | 11/32" | 3/8" | 7/16" | 1/2" | 9/16" | 5/8" | 11/16" | 3/4" |