🔩 Unlock Your Potential with Every Turn! Hinged case opens flat for easy access and organization. Weighs only 0.87 kg, making it easy to carry and store. Crafted from hardened Chrome Vanadium Steel Alloy for long-lasting performance. Includes 30 hex keys from 0.028 to 3/8 inch and 0.7 to 10mm for all your needs. Features a sleek black-oxide finish that resists wear and tear. Hinged storage case 30-piece set Chrome Vanadium Steel The EPAuto Allen Key Set is a comprehensive 30-piece hex key wrench set, featuring both SAE and metric sizes, crafted from durable Chrome Vanadium Steel Alloy. Its corrosion-resistant black-oxide finish ensures longevity, while the hinged storage case provides easy access and organization. Perfect for professionals and DIY enthusiasts alike, this set is designed to meet a variety of fastening needs.