These hexagonal Allen keys are manufactured from chrome vanadium steel which has been hardened and tempered so they won’t fail under pressure. The set contains a wide range of sizes for all kinds of DIY tasks.

Product details:

• 14 hexagonal Allen keys
• Chrome vanadium tempered steel
• Contains 1.5, 2.0, 3.0, 4.0, 5.0, 5.5 and 6.0mm, 1/16, 3/32, 1/8, 5/32, 3/16, 7/32 and 1/4“ AF