The AIYI 9-Piece Ball Long Arm Hex Key Set is built for professionals and DIY users who need reach, precision, and strength. Featuring long shafts and a ball-end design, this set allows you to work at an angle—perfect for accessing hex fasteners in tight or awkward spaces.
Each key is made from high-quality chrome vanadium (Cr-V) steel, offering excellent durability and resistance to wear. With a complete range of metric sizes from 1.5mm to 10mm, this set is ideal for bicycle maintenance, machinery repairs, furniture assembly, and general-purpose tasks. Neatly organized in a compact holder, this set is a valuable addition to any toolbox.
Features:
9 Metric Sizes Included:
Full range from 1.5mm to 10mm covers most common hex fasteners
Ball-End Design:
Allows up to a 25° angle of entry for greater flexibility in tight spaces
Long Arm:
Provides added reach and torque for deeper access and better leverage
Premium Cr-V Steel:
Strong, corrosion-resistant material for long-lasting performance
Compact Storage Holder:
Easy to carry, store, and quickly identify each key
Ideal for Multiple Uses:
Great for working on bicycles, electronics, automotive tasks, furniture, and more
