CRAFTSMAN Impact Socket Set, SAE, 3/8", 9Piece (CMMT15880)

CORROSION RESISTANCE: Socket set has black oxide finish INCREASED TORQUE: 6-point mechanic socket set with fastener QUICK SIZE IDENTIFICATION: Impact socket set comes with large markings Meets or Exceeds ASME Specifications Full Lifetime Warranty, refer to "Warranty & Support" section below for full details, Manufacturer: CRAFTSMAN