Set of Allen keys with a YATO YT-0505 hex tip The set is packed in a practical plastic pendant that makes it easier to search for the right size Keys made of high quality CRV 6150 chrome-vanadium steel, characterized by strength and elasticity Allys have a hardness of 52-55 HRC Keys: 1. 5 mm 2. 0 mm 2. 5 mm 3. 0 mm 4. 0 mm 5. 0 mm 6. 0 mm 8. 0 mm 10. 0 mm
