The Groz 9 Pc extra-long Metric Hexagon Key Set is a handy tool for mechanics and technicians worldwide. Manufactured from S2 Steel, the hex keys are individually hardened and tempered to provide excellent strength and durability and have a corrosion-resistant bright nickel-plated finish.

These double-ended Allen keys feature a ball end and a chamfered hex end. The ball end permits easy access in tight and hard-to-reach spaces and the chamfer on the hex end provides convenience in use. The long-arm design provides extended reach, enhanced leverage and torque. This 9 pcs set consists of the following hex sizes: 1.5mm, 2.0mm, 2.5mm, 3mm, 4mm, 5mm, 6mm 8mm, and 10mm