KLEIN NO.JTH6M8 Set T-Handie Ball Hex-Keys Metric 6- 9 length (16 pcs.) Size 2mm.-10mm.

State-of-the-art, dual-material Journeyman™ handles provide a better grip without sacrificing tool strength and durability
Treated steel for long-term torsion resistance and rust prevention
Double-ended hex key is adaptable for working in tight spaces or high torque applications
Easy size identification with markings on top of every handle