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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: Combination Wrenches: 5/16", 3/8", 7/16",1/2", 9/16", 5/8" and 8, 10, 12, 13, 14, 15mm; 1/4" Dr. Quick Release Oval Head Ratchet; 1/4" Dr. 6 Pt. Socket: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16" and 4, 5, 6, 7, 8, 9, 10, 11, 12, 13mm; 3/8" Dr. 3" Extension; 3/8" Dr. Quick Release Oval Head Ratchet; 3/8" Dr. 6 Pt. Socket: 1/4", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" and 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 19mm; 3/8" Dr. 12 Pt. Socket: 3/8", 7/16", 1/2" and 10, 12, 13mm; 3/8" Dr. 5/8" Spark Plug Socket; 3/8" Dr. 13/16" Spark Plug Socket; 3/8" Dr. 6 Pt. Deep Wall Socket: 3/8", 7/16", 1/2", 9/16" and 10, 12, 13, 14mm; 1/2" Dr. Quick Release Oval Head Ratchet; 1/2" Dr. 6 Pt. Socket: 1/2", 9/16", 5/8", 11/16", 3/4", 7/8" and 14, 15, 17, 18, 19, 21mm; 8pcs SAE Hex Key Set; 8pcs Metric Hex Key Set; 5/32" x 3" Nut Driver, 3/16" x 3" Nut Driver, 7/32" x 3" Nut Driver, (2)1/4" x 3" Nut Driver, 9/32" x 3" Nut Driver, (2) 5/16" x 3" Nut Driver, 11/32" x 3" Nut Driver, 3/8" x 3" Nut Driver, 7/16" x 3" Nut Driver, 5mm x 3" Nut Driver, 6mm x 3" Nut Driver, 7mm x 3" Nut Driver, 8mm x 3" Nut Driver, 9mm x 3" Nut Driver, (2) 10mm x 3" Nut Driver, 11mm x 3" Nut Driver, 12mm x 3" Nut Driver; Magnetic bit driver 505 handle; 1" Driver bit set - (2) 1/4" dr. to hex adaptor (2) each of Philips #0, #1, #2, #3; 1" Driver bit set - 1/8", 5/32", (2) 3/16", (2) 1/4", 5/16" slotted / S1, S2, S3 square; 1" Driver bit set - T10, T15, T20, T25, T27, T30, T40, T40 TORX, and Pz1, Pz2, Pz3; 1" Driver bit set - 3/32", 1/8", 5/32", 3/16", 1/4" and 3, 4, 5, 6, 7mm hex bits; 2-1/4" bit extension; 3" Dia. Magnetic Parts Tray
  • Made to A.N.S.I. standards in Taiwan.