9pcs Ball End Allen Key Set Hex Metric 9pc Ball End Long Colour Coded Alan Keys

9Pcs Hex Key Set: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm. COLOUR CODED: Each Allen Key in the Hex Key Set is colour coded. The options are endless! INCREASED TORQUE: These allen keys provide extra length, which provides you with a greater amount of turning force.

eBay