Klein Tools 2-Piece Pro Folding Hex Key Set features 21-Keys including SAE and metric Sizes. This set combines the 11 most common SAE sizes and 10 common metric sizes all in one set to tackle any job. The hex ends are square-cut for a secure full-depth fit and maximum contact with the hex socket to prevent slippage and stripping of the socket.

The Klein Pro Folding Hex Key Set, SAE and Metric # 70552 is manufactured by Klein Tools. Valley Instrument Service is an authorized Klein Tools dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.

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Our team can help with product selection, specs, pricing, and application support.

Model	Description	Price
70540M	Compact Folding Hex Key Set, 8-Key, Metric Sizes	Request Quote	View Details →
70550M	Pro Folding Hex Key Set, 10-Key, Metric Sizes	Request Quote	View Details →
70542	Compact Folding Hex Key Kit, SAE and Metric	Request Quote	View Details →
70590	Compact Folding Hex Key Set, 12-Key, SAE, Metric Sizes	Request Quote	View Details →
70543	Compact Folding Hex Key Set, 25-Key, SAE, Metric, Torx Sizes, 3-Piece	Request Quote	View Details →
70540	Compact Folding Hex Key Set, SAE	Request Quote	View Details →
70579	Folding Hex Key Set, 5-Key, SAE Sizes	Request Quote	View Details →
70580	Folding Hex Key Set, 6-Key, Metric Sizes	Request Quote	View Details →
70582	Folding Hex Key Set, 7-Key, Metric Sizes	Request Quote	View Details →
70581	Folding Hex Key Set, 8-Key, SAE Sizes	Request Quote	View Details →

Model	Description	Price
70540M	Compact Folding Hex Key Set, 8-Key, Metric Sizes	Request Quote	View Details →
70550M	Pro Folding Hex Key Set, 10-Key, Metric Sizes	Request Quote	View Details →
70542	Compact Folding Hex Key Kit, SAE and Metric	Request Quote	View Details →
70590	Compact Folding Hex Key Set, 12-Key, SAE, Metric Sizes	Request Quote	View Details →
70543	Compact Folding Hex Key Set, 25-Key, SAE, Metric, Torx Sizes, 3-Piece	Request Quote	View Details →
70540	Compact Folding Hex Key Set, SAE	Request Quote	View Details →
70579	Folding Hex Key Set, 5-Key, SAE Sizes	Request Quote	View Details →
70580	Folding Hex Key Set, 6-Key, Metric Sizes	Request Quote	View Details →
70582	Folding Hex Key Set, 7-Key, Metric Sizes	Request Quote	View Details →
70581	Folding Hex Key Set, 8-Key, SAE Sizes	Request Quote	View Details →

Pro Folding Hex Key Set, SAE and Metric

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Pro Folding Hex Key Set, SAE and Metric

Have questions about this product?

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