Klein Tools 2-in-1 Impact Socket Set
Klein Tools 66040
SKU KLT-66040
Klein Tool's 5-piece impact socket set features 4 sockets with interchangeable sizes and a convenient carrying case perfect for carrying to any job site. Shop more tools and accessories at HomElectrical today!
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Klein Tool's 5-piece impact socket set features 4 sockets with interchangeable sizes and a convenient carrying case perfect for carrying to any job site. Shop more tools and accessories at HomElectrical today!
- Included: 7/8 x 11/16 inch, 3/4 x 9/16 inch, 5/8 x 7/16 inch, 1/2 x 3/8 inch, and case for storage.
- Single ended sockets.
- Hands free adjustment between socket sizes.
- 12-point design.
- 1/4 inch hex by 1/2 inch square adapter.
- Suitable for hardware installation and removal.
- Cross hole design prevents separation of adapter and socket.
- Designed for use with impact drivers including Klein's 1/2 inch Compact Impact Wrench (BAT20CW and BAT20CW1).
- Color coded to quickly identify sizes.
- 4140 steel material.
- Standard: ASME B107.2.
- Replacement sockets are available.
Similar Sockets & Accessories Products
Klein Tools 66040 Description
- Included: 7/8 x 11/16 inch, 3/4 x 9/16 inch, 5/8 x 7/16 inch, 1/2 x 3/8 inch, and case for storage.
- Single ended sockets.
- Hands free adjustment between socket sizes.
- 12-point design.
- 1/4 inch hex by 1/2 inch square adapter.
- Suitable for hardware installation and removal.
- Cross hole design prevents separation of adapter and socket.
- Designed for use with impact drivers including Klein's 1/2 inch Compact Impact Wrench (BAT20CW and BAT20CW1).
- Color coded to quickly identify sizes.
- 4140 steel material.
- Standard: ASME B107.2.
- Replacement sockets are available.
Similar Sockets & Accessories Products
Free Shipping
$139.97Each
In Stock-
Ships between 01/28/2026 - 02/04/2026
Product Specifications
| Part Number | 66040 |
| Color / Finish | Orange |
| Material | Steel |
| Product Dimensions | 5.50-in X 4.70-in X 1.90-in |
| Weight | 2.30-lb |
| UPC | 092644382093 |
Manufacturer Description
2-in-1 Impact Socket Set, 5-Piece
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Klein Tool's 5-piece impact socket set features 4 sockets with interchangeable sizes and a convenient carrying case perfect for carrying to any job site. Shop more tools and accessories at HomElectrical today!
Free Shipping
$139.97Each
In Stock-
Ships between 01/28/2026 - 02/04/2026
Similar Sockets & Accessories Products
Klein Tools 66040 Description
- Included: 7/8 x 11/16 inch, 3/4 x 9/16 inch, 5/8 x 7/16 inch, 1/2 x 3/8 inch, and case for storage.
- Single ended sockets.
- Hands free adjustment between socket sizes.
- 12-point design.
- 1/4 inch hex by 1/2 inch square adapter.
- Suitable for hardware installation and removal.
- Cross hole design prevents separation of adapter and socket.
- Designed for use with impact drivers including Klein's 1/2 inch Compact Impact Wrench (BAT20CW and BAT20CW1).
- Color coded to quickly identify sizes.
- 4140 steel material.
- Standard: ASME B107.2.
- Replacement sockets are available.
Product Specifications
| Part Number | 66040 |
| Color / Finish | Orange |
| Material | Steel |
| Product Dimensions | 5.50-in X 4.70-in X 1.90-in |
| Weight | 2.30-lb |
| UPC | 092644382093 |
Manufacturer Description
2-in-1 Impact Socket Set, 5-Piece
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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