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Klein Tools - For Professionals Since 1857

2-in-1 Impact Socket, 12-Point, 1/2 and 3/8-Inch

66011

  • Single-ended impact socket with hands-free adjustment between socket sizes
  • Two coaxial spring-loaded 1/2-Inch and 3/8-Inch hex socket sizes in one tool
  • Deep socket with a 1/2-Inch drive works great for hardware installation and removal
  • High-torque, 12-Point design is easier to position and works with square fasteners
  • Cross hole design to prevent unintentional separation of adapter and socket
  • Engineered for use with impact drivers including Klein's 1/2-Inch Compact Impact Wrench (Cat. Nos. BAT20CW and BAT20CW1)
  • Great for general electrical and construction work
  • Socket is color coded to quickly identify size
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Interactive Catalog

Single-ended impact socket with hands-free adjustment between 1/2-Inch and 3/8-Inch hex sizes. Deep socket with a 1/2-Inch drive is great for use in electrical and construction work. The high-torque, 12-Point design is easier to position and works with square fasteners.

Specifications
Type:
Impact Rated
Application:
Hardware Installation and Removal
Special Features:
Hands-Free Adjustment
Overall Length:
3'' (7 cm)
Overall Height:
0.87'' (2.2 cm)
Overall Width:
0.87'' (2.2 cm)
Material:
4140 Steel
Drive Size:
1/2''
Socket Size:
1/2'' x 3/8''
Number of Points:
12
Standard:
ASME B107.2
Weight:
4.8 oz (136 g)
UPC:
092644650536
Additional Information
Warnings
  • Always wear approved eye protection.