INCH SOCKETS 1/4 " 1/2 " 24 ШТ.

1/4 " 1/2 " INCH SOCKETS 24 PCS SATRA SOCKET SET.

S-MB245

The set is carefully and precisely made of high-strength chrome vanadium steel (CrV) with the technique of execution: mat finish + Knurling, which significantly increases their durability and life. The set is useful in any professional Car workshop as well as in a home garage. Все упаковано в удобный и твердый пластиковый корпус.

Chrome vanadium steel (CRV steel) - a special type of steel, used mainly in Europe. Используется для изготовления инструментов, гаечных ключей и сверл.

In the case of this type of steel, its hardenability is increased by the use of chromium and vanadium as alloying добавок. Использование комбинации этих двух элементов может также производить синергетические эффекты, которые не были полностью определены.

Chromium guarantees Steel resistance to corrosion, oxidation, abrasion and high resistance 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: