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Klein Tools Compact Folding Hex Key Set, 12-Key, SAE, Metric Sizes

Name: Klein Tools Compact Folding Hex Key Set, 12-Key, SAE, Metric Sizes
Brand: Klein Tools
SKU: 5015408631
Price: 12.98 USD
Availability: InStock
Rating: 4.8 (28 reviews)

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4.8

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Tomorrow

23 available

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Thu, Oct 8

5 available

Stepper number input field with increment and decrement buttons

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Klein Tools' new Compact Folding Hex Key line features the same highly durable reinforced nylon handle with easy key access but is now pocketable for more convenient storage and carrying. Our hex key sets feature a strategically placed #2 Phillips fastener on the outer body, ensuring effortless adjustment of key tension to suit your preference. Klein Tools' Hex sets are color-coded for quick identification: red for Inch, blue for mm, and green for Torx®, enhancing efficiency.

Combines six commonly used metric and SAE sizes into a compact handle for convenience
Includes 12 sizes: 5/64-Inch, 3/32-Inch, 7/64-Inch, 1/8-Inch, 9/64-Inch, 5/32-Inch, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm
Effortlessly adjust key tightness or looseness with the convenient #2 Phillips fastener
High-leverage blades open independently up to 270 degrees
Hex-key ends are square-cut for a secure, full-depth fit and maximum contact with the socket to prevent slippage and stripping
Reinforced nylon handle has a sturdy, comfortable grip
Heated-treated alloy steel with best in class rust prevention
Openings on the sides of case provide unimpeded access to outer keys

General
Measure Type	Metric and standard (SAE)	Number of Keys	12
Type	Hex key set	End Type	Flat end

Dimensions
Size	Assorted

Features
Lowe's Exclusive	Yes	Folding	Yes
Case Included	No

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

4.8 out of 5

28 Reviews

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

28 Customer Reviews

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Great utility

Would Recommend

Nice sturdy grip, good corrosion resistance, foldable for solid access and leverage. Compact fit to toss into any pack.

Alex WSeptember 27, 2026
Verified Purchaser

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Nice folding hex key set

Nice compact set with a good variety of sae and metrix sizes.

brettSeptember 19, 2026
Verified Purchaser

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size

Would Recommend

I brought it and it had the right size tool we needed to complete the job

toolbitSeptember 6, 2026
Verified Purchaser

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Would Recommend

I needed a product to tighten the handles on my new refrigerator so I asked the appliance person to assist me in buying the right product. The woman who helped me knew exactly what I needed and showed me what to purchase.

MarshaJune 28, 2026
Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item Klein ToolsCompact Folding Hex Key Set, 12-Key, SAE, Metric Sizes
		Ratings	26
		Type	Hex key set
		Size	Assorted
		Number of Keys	12
KobaltAssorted Metric and standard (SAE) 25 -Pieces Hex key set	Klein ToolsCompact Folding Hex Key Kit, SAE and Metric	Klein ToolsPro Folding Hex Key Set, 11-Key, SAE Sizes	Klein ToolsExtended Reach Impact Folding Hex Key Set, SAE	Klein ToolsPro Folding Hex Key Set, SAE and Metric	Klein ToolsLong Ball End Hex Key Set, SAE and Metric, 22-Piece	KobaltAssorted Metric and standard (SAE) 22 -Pieces Ball End Hex key set	KobaltFolding Assorted Standard (SAE) 9 -Pieces Hex key set	CRAFTSMANAssorted Metric and standard (SAE) 25 -Pieces Hex key set
535	99	34	4	61	90	473	171	147
Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set	Hex key set
Assorted	Assorted	Assorted	Assorted	Assorted	Assorted	Assorted	Assorted	Assorted
25	17	11	11	21	22	22	9	25