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Discover the ultimate precision with our **High Tensile Steel Allen Key Set**. Engineered from premium high-tensile steel, these keys deliver unmatched durability and strength, ensuring long-lasting performance. The innovative **plastic holder** not only makes selecting the right key a breeze but also keeps your tools organized and easily accessible.
**Choose from Two Versatile Sizes:**
– **1.5-10MM (69-256-22) – 9PCS.:** Perfect for a wide range of applications, this set includes 9 precision keys, each crafted to meet the highest standards of quality.
– **1/16-3/8″ (69-257-22) – 12PCS.:** Ideal for professionals and DIY enthusiasts alike, this comprehensive set features 12 keys, offering the flexibility to handle any task with ease.
