ErgoStar Ball End Hex Key Set, 13 Piece, Inch Sizes, Auto Open Holder, Chrome Vanadium Molybdenum Steel, 60 HRC Hardened for Tough Longevity, Includes Sizes.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8

Premium ball end hex key set for precise inch-sized fastening
✔️ 13-piece set with inch sizes from.050 to 3/8 inch, made from Chrome-V-Moly steel hardened to 60 HRC for reliable durability

This hex key set features ball ends for angled access, ideal for mechanics, DIY projects, and equipment assembly where tight spots demand exact fits.

✅ Includes sizes:.050, 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 inch
✅ Constructed from Chrome-V-Moly steel, hardened to 60 HRC for tough wear resistance
✅ Comes with an auto-open holder for quick tool selection and organized storage
✅ Designed for common hex tasks in automotive and machinery repairs

💡 Why are ball end hex keys a solid pick for handling bolts in cramped areas? This type of tool offers better reach than standard hex keys. - Enables access at up to 25-degree angles for tricky spots - Boosts efficiency in automotive and industrial jobs - Reduces the need for extra tools in tight assemblies - Delivers long-lasting performance for frequent use