TEKTON 4 mm Flat End Hex T-Handle Key | KTX32040

TEKTON 4 mm Flat End Hex T-Handle Key | KTX32040

• Molded Handle and Steel Key – Our T-handle keys are made the same way as our L-keys with the addition of a molded handle that makes applying torque easier and more comfortable
• 8660 Steel – Our T-handle keys are made with 8660 nickel chromium molybdenum steel that's heat-treated to 54–58 HRC to produce tools that are hard, but not brittle
• Two Measures of Tolerance Control – We measure our hex key tolerances from point-to-point and side-to-side to ensure the highest standards of dimensional accuracy and consistency
• Corrosion-Resistant Finish – We coat all of our keys with a durable manganese phosphate finish that's resistant to corrosion
• Clear Markings – The size is marked in three ways: with a high-visibility laser marking, a stamped marking, and a painted inset marking that can't wear off