Description

The KING TONY 1/4" Drive Hex Bit Socket 3mm x 37mm is a precision-engineered tool designed for fastening and loosening internal hex (Allen) screws in automotive, mechanical, and electronic applications. Its compact 37mm length provides excellent control and access in confined spaces. Manufactured from high-quality S2 silicon alloy steel, the bit offers superior hardness, torsional strength, and wear resistance. The polished, chrome-plated finish enhances corrosion resistance and ensures smooth operation. Built to comply with DIN 7422 and DIN 3120 standards, this hex bit socket delivers reliable performance for professional workshop use.