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Klein Tools NRHD4 Impact Socket Set, 6-in-1 SAE Wrench, 4 Point Sockets: 3/4, 13/16, 1, 1-1/8-Inch and Small and Large Alignment Slots

  • Based on 587 reviews
Condition: New
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$205.68 Why this price?
Memorial Day Sale · 6% off was $219.93

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 25
Order within 16 hours and 20 minutes
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Style: 4-in-1 Square


Features

  • 6 SIZES IN 1 TOOL: Single-ended impact socket including 3/4-Inch, 13/16-Inch, 1-Inch and 1-1/8-Inch square socket sizes as well as large and small alignment slots
  • ALIGNMENT SLOT: Effortlessly tighten and loosen pole hardware
  • COAXIAL SPRING-LOADED SOCKETS: This single tool includes two coaxial spring-loaded sockets
  • NESTED ADAPTER: Impact socket includes 7/16-Inch hex quick-change adapter
  • BALL DETENT: Provides improved retention to help minimizing drops
  • LONG HOLLOW SHAFT: For use on long threaded bolts 13/16-Inch diameter, 6-Inch (15 cm)
  • COLOR CODED: To quickly identify size

Description

The 6-in-1 Impact Socket Wrench features two spring-loaded sockets in one tool for hands-free pole hardware installation and removal. The tool includes 3/4-Inch, 13/16-Inch, 1-Inch and 1-1/8-Inch square socket sizes plus a 7/16-Inch hex quick-change adapter. Designed with an alignment slot to tighten and loosen most pole hardware. Each model is engineered for use with impact drivers effectively reducing the amount of time needed to finish the job. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Brand: KLEIN TOOLS


Item Length: 7 Inches


Material: Alloy Steel


Finish Type: Painted


Number of Pieces: 1


Drive System: Square


Drive Bit Shank Style: 6-point


Bit Compatibilities: Hex, Square


Item Length: 7 Inches


Number of Pieces: 1


Material Type: Alloy Steel


Finish Types: Painted


Brand Name: KLEIN TOOLS


Model Number: NRHD4


UPC: 092644650499


Global Trade Identification Number: 99


Manufacturer: Klein Tools


Item Type Name: 4-in-1 Square Impact Socket


Included Components: Impact Socket


Item Weight: 2.26 Pounds


Unit Count: 1.0 Count


Manufacturer Warranty Description: 1 year manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Klein
Style: 5-in-1
Great for linsman/Placer
Reviewed in the United States on March 16, 2026 by Deon Taylor

  • EXCELLENT! GREAT QUALITY! HIGHLY RECOMMEND!
Style: 5-in-1
EXCELLENT! GREAT QUALITY! HIGHLY RECOMMEND!
Reviewed in the United States on February 16, 2026 by Myranda

  • Perfect
Style: 5-in-1
As described arrived in a timely manner would recommend
Reviewed in the United States on January 19, 2026 by Joshua

  • 7/16 impact
Style: 5-in-1
Works perfect for 7/16 impacts
Reviewed in the United States on November 25, 2025 by Shawn

  • super
Style: 4-in-1 Square
It's great to work with it, I don't know how I worked without it
Reviewed in the United States on September 16, 2025 by Andrey

  • Cabe destacar que es pesado pero asi se requiere para su durabilidad
Style: 4-in-1 Square
E comprado varias veces este producto y hasta ahora todos estan intactos ,buen material.
Reviewed in the United States on August 17, 2025 by Lianet Batista Cruz

  • Compact.
Style: 5-in-1 Mini
Great must have for doing utility pole construction. When one considers purchasing one of these, unscrew the detent pin set screw (seen in picture) and add a little bit of blue locktite thread locker as screw tends to walk back making it difficult to swap ends
Reviewed in the United States on March 8, 2025 by TexasToast830

  • Quality Product
Style: 5-in-1
Works good
Reviewed in the United States on August 16, 2025 by Steve Beauregard

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