HemBorta 13-Piece Metric Allen Key Set - Ball End, 1.27-10mm

Upgrade your toolbox with the HemBorta 13-piece metric Allen key set, built for both DIY enthusiasts and professional technicians. Each long hex key covers sizes from 1.27mm to 10mm, giving you the right fit for every metric screw without the need to search for additional tools. The ball-end design lets you work at angles up to 25 degrees, reaching tight or recessed fasteners that standard straight keys cannot access. This feature saves time and reduces the risk of stripping screw heads. Long arms provide extra leverage for stubborn bolts, while chamfered edges on the short arm protect screw heads and make insertion smoother. All keys are heat-treated CRV steel, delivering long-lasting durability and resistance to wear. Whether you are assembling furniture, maintaining bicycles, or repairing equipment, this versatile set delivers precision, comfort, and reliable performance on every job.