Klein hex-keys are the tools professionals cannot afford to be without. The Journeyman Hex T-Handle from Klein Tools delivers more torque to the fasteners than standard hex keys. Heat-treated and tempered for superior strength and durability. Klein hex-keys are designed for a precise fit in sockets, preventing slippage and stripping of the socket.

The Klein 4 mm Hex Key, Journeyman T-Handle, 9-Inch # JTH9M4 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
JTH6M2	2 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M2	2 mm Hey Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →
JTH6M25	2.5 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M25	2.5 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →
JTH6M3	3 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M3	3 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →
JTH6M4	4 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M4Current	4 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	Viewing
JTH6M5	5 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M5	5 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →

Model	Description	Price
JTH6M2	2 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M2	2 mm Hey Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →
JTH6M25	2.5 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M25	2.5 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →
JTH6M3	3 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M3	3 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →
JTH6M4	4 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M4Current	4 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	Viewing
JTH6M5	5 mm Hex Key, Journeyman T-Handle, 6-Inch	Request Quote	View Details →
JTH9M5	5 mm Hex Key, Journeyman T-Handle, 9-Inch	Request Quote	View Details →

4 mm Hex Key, Journeyman T-Handle, 9-Inch

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4 mm Hex Key, Journeyman T-Handle, 9-Inch

Have questions about this product?

Related Products

KLEIN.05-Inch Hex Key, L-Style Ball-End

Klein 1/2-Inch Ball-End Hex Key, Journeyman T-Handle, 6-Inch

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Klein 10 mm Ball-End Hex Key, Journeyman T-Handle, 6-Inch