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Klein 631 7-Piece Cushion-Grip Nut Driver Set


This 7-Piece Nut Driver Set from Klein Tools features a wide selection of the most frequently used nut drivers with 3-Inch (76 mm) shafts. Each nut driver features Tip-Ident to quickly identify the nut driver and size. Cushion-Grip handles provide for greater torque and comfort, no slippage.


  • 630-3/16, 630-1/4, 630-5/16, 630-11/32, 630-3/8, 630-7/16, and 630-1/2


  • Shaft Length: 3" (7.6 cm)
  • Overall Length: 6.75" to 7.3125" (17.1 to 18.6 cm)
  • Insulated: No
  • Handle Type: Cushion Grip
  • Weight: 24 oz (680 g)


  • Tool Set has general-purpose selection of the most frequently used nut drivers
  • Nut Drivers full hollow shafts facilitate work on long bolt applications
  • Cushion Grip handles allow for greater torque and comfort
  • Tip-Ident quickly identifies nut driver hex orientation and size by color coding the handle ends so you can easily engage the nut driver with the fastener
  • Internal flanges provide solid, twist-resistant shaft anchor

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