Klein Tools Extended Reach Impact Folding Hex Key Set, SAE

Name: Klein Tools Extended Reach Impact Folding Hex Key Set, SAE
Brand: Klein Tools
SKU: 5019091043
Price: 24.98 USD
Availability: InStock
Rating: 5 (4 reviews)

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The Impact Folding Hex Key Set features six impact-rated bits, five folding hex keys, and one nut driver for maximum versatility. Extended 3-Inch and 4-Inch bits, a durable nylon handle, independently folding keys, and square-cut hex ends provide high torque and secure fit. The built-in 1/4-Inch quick-connect barrel allows fast bit changes between hand and power tools. Color-coded sizing enables quick ID with sizes up to 1/2-Inch.

Includes extended length hex bits designed to reach deep-set fasteners and recessed panel lugs
Integrated quick-connect is barrel compatible with 1/4-Inch impact accessories, flip sockets, and nut drivers for added versatility
Independent folding keys open up to 270-Degrees for maximum leverage, while the square-cut hex ends deliver a secure, full-depth fit
Klein Tools color-coding system for hex bits improves speed and accuracy on the job site
Features 11 hex key sizes, including large sizes up to 1/2-Inch, giving electricians and tradespeople the range they need for demanding applications

General
Measure Type	Standard (SAE)	Shape	L-Shaped
Type	Hex key set	Number of Keys	11

Dimensions
Size	Assorted

Features
Case Included	No	Folding	Yes

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -

Warranty
Warranty	Limited lifetime

Compatibility
For Use with Garbage Disposals	No

Miscellaneous
UNSPSC	27111700

Check out the Best Selling Hex Keys & Torx Keys on Lowes.com

Review

5 out of 5

4 Reviews

4 Star

3 Star

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

4 Customer Reviews

Sort By

Great Hex Key Set for Electrical Work

Would Recommend

Really good hex key set. I use it for electrical work and the extended reach makes it easier to get into tight or awkward spots. The grip feels solid, the keys fit well, and the folding design makes it easy to keep in my tool bag without losing individual pieces. Feels durable and well made. Definitely recommend it.

RodrigoSeptember 24, 2026
Verified Purchaser

Was this Review Helpful ?

Works great

Would Recommend

Bought this for the impacted rated bits they work great

Aritt52September 20, 2026
Verified Purchaser

Was this Review Helpful ?

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COMPARE PRODUCTS

		Name	Current Item Klein ToolsExtended Reach Impact Folding Hex Key Set, SAE
		Ratings	4
		Type	Hex key set
		Size	Assorted
		Number of Keys	11
CRAFTSMANAssorted T-Handle Hex key set	Klein ToolsPro Folding Hex Key Set, SAE and Metric	Klein ToolsColor-Coded Extra-Long L Style Hex Key Caddy Set, SAE, 9-Piece	KobaltAssorted Metric and standard (SAE) 22 -Pieces Ball End Hex key set	Klein ToolsPowder Coated Long Ball End Hex Key Set, SAE and Metric, 19-Piece	CRAFTSMANAssorted T-Handle Metric and standard (SAE) 14 -Pieces Ball End Hex key set	KobaltAssorted T-Handle Metric and standard (SAE) 14 -Pieces Hex key set	CRAFTSMANAssorted T-Handle Metric and standard (SAE) 20 -Pieces Ball End Hex key set	PowerbuiltAssorted 35 -Pieces Torx key set
33	61	11	473	4	85	46	139
Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Torx key set
Assorted	Assorted	Assorted	Assorted	Assorted	Assorted	Assorted	Assorted	Assorted
0	21	9	22	19	14	14	20	35