Socket wrenches for screws with XZN imprint, model 233 3/8 NTX, made of special Chrome Vanadium steel. Compliant with ISO 2936 and ISO 1174-1 standards, these wrenches are finished in chrome with phosphated insert, ensuring durability and resistance in professional applications.

Socket wrenches for screws with XZN imprint, model 233 3/8 NTX, compliant with ISO 1174-1. Made of special high-alloy Chrome Vanadium steel, they offer superior resistance and durability thanks to the chrome finish and phosphated insert. The size is 51 mm.

Socket wrenches for XZN-shaped screws, model 233 1/2 NXZN, made of special Chrome Molybdenum steel and with a chrome finish and burnished insert. These wrenches, compliant with ISO 1174-1, are particularly suitable for work on engine heads of brands such as Toyota, Honda and Kia, and offer robust performance for specific applications.

Socket wrenches for TORX® screws, model 233 1/2 NTX, compliant with ISO 1174-1. Made of special high-alloy Chrome Vanadium steel, these wrenches offer high resistance and durability. They have a chrome-plated finish with a phosphated insert for greater protection against corrosion and wear.

ISO 1174-1, Chrome Vanadium steel, chrome plated with phosphated insert. Length: 33 mm.