CRAFTSMAN 1/4″ 3/8″ 72T Ratchet wrench set With 1/4″x3″ Extension & AdapterIncludes 1/4″ x 3″ Extension and 3/8″ to 1/4″ Drive AdapterCRAFTSMAN 2pc 1/4 3/8 FULL POLISH 72 Tooth Ratchets new CMMT81747 and CMMT81748 72 Tooth Pear Head Ratchet is durably constructed for speed, comfort, and balance for more overall productivity. A full polish finish with a forged ergonomic handle allows for comfortable use when putting your weight behind a bolt.CORROSION RESISTANCE: Full Polish Chrome FinishMINIMAL ARC SWING: 72-tooth RatchetsQUICK SIZE IDENTIFICATION: Large MarkingsMeets or Exceeds ASME Specifications