Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece
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Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece

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$133.74 USD & FREE Shipping.
  • Eight sizes combined into four sockets including: 7/8 x 11/16-Inch, 3/4 x 9/16-Inch, 5/8 x 7/16-Inch and 1/2 x 3/8-Inch
  • Single-ended impact sockets with hands free adjustment between socket sizes
  • 12-point design is easier to position and works with square fasteners
  • Two coaxial, spring-loaded socket sizes in each tool
  • 1/4-Inch hex by 1/2-Inch square adapter
Overview
This 5-Piece impact socket set features 8 sizes in 4 easy-to-carry sockets, and consists of the most commonly used impact socket sizes used in electrical and construction work. Each impact socket features two coaxial spring-loaded sockets in one. The high-torque, 12-point design is easier to position on fasteners including square ones. Includes a 1/4-Inch hex by 1/2-Inch adapter and convenient carrying case.

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Klein Tools 66040 2-in-1 Impact Socket Set, 5-Piece

Five-piece set includes four sockets that function as eight different tools: 7/8 x 11/16-Inch, 3/4 x 9/16-Inch, 5/8 x 7/16-Inch and 1/2 x 3/8-Inch. The fifth piece is a 1/4-Inch hex by 1/2-Inch square adapter.

Maximum contact points for square fasteners – 12-point design ensures snug fit.

Durable carrying case with secure lock for convenient storage.

Specifications
General Information
Brand
Klein Tools
Part Number
66040
Product Type
Socket Set
Application
Hardware Installation and Removal
Number of Pieces
5
Packaging
Retail
UPC
092644382093
California Residents
Proposition 65 Warning
Physical Characteristics
Material
4140 Steel
Length
5.5'' (14 cm)
Width
4.7'' (11.9 cm)
Height
1.9'' (4.8 cm)
Weight
1.04 kg
2.30 lb
Details
Type
12 Point
Size
7/8 x 11/16'', 3/4 x 9/16'', 5/8 x 7/16'' and 1/2 x 3/8''
Features
Eight sizes combined into four sockets including: 7/8 x 11/16-Inch, 3/4 x 9/16-Inch, 5/8 x 7/16-Inch and 1/2 x 3/8-Inch
Single-ended impact sockets with hands free adjustment between socket sizes
12-point design is easier to position and works with square fasteners
Two coaxial, spring-loaded socket sizes in each tool
1/4-Inch hex by 1/2-Inch square adapter
Deep socket with 1/2-Inch drive works great for hardware installation and removal
Cross hole design prevents unintentional separation of adapter and socket
Engineered for use with impact drivers including Klein's 1/2-Inch Compact Impact Wrench (BAT20-CW/BAT20-CW1)
Sockets are color coded to quickly identify sizes
Replacement sockets available (sold separately)
Includes case for storage
Drive Connector Size
1/2''
Resources
82894_66040_Impact_Socket_Set.pdf
Video

These five-piece sets include the commonly used impact socket sizes used in electrical and construction work. Available in imperial and metric sizes.

Eight sizes in four impact sockets save space in the toolbox which provides the convenience of switching among two sizes.

Why would you use this tool for ?
About manufacturer
Klein Tools

Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.

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