14 Piece Internal Torx Socket Set E4 E24

Set of E-TORX sockets for 1/2 ", 3/8" and 1/4 ". The set is carefully and precisely made of highly durable chrome vanadium steel (CrV), which significantly increases their durability and life. The set is useful in any professional car workshop as well as in a home garage. Everything is packed in a handy and solid plastic case.
Chrome vanadium steel (CrV steel) - a special type of steel, used mainly in Europe. Used for the production of tools such as wrenches and drills. In the case of this type of steel, its hardenability is increased by the use of chromium and vanadium as alloying additives. The use of a combination of these two elements can also produce synergistic effects that have not yet been comprehensively defined. Chromium guarantees steel resistance to corrosion, oxidation, abrasion and high durability at high temperatures. The addition of vanadium inhibits grain growth during heat treatment, while increasing the ductility of both the hardened and tempered forms.

SET CONTAINS:
4 E-TORX 1/2 "socket wrenches E18, E20, E22, E24
5 E-TORX 3/8 "socket wrenches E10, E11, E12, E14, E16
5 E-TORX 1/4 "socket wrenches E4, E5, E6, E7, E8