The King Tony 1/4"DR 5.5mm Standard Socket (12-Point) is a precision-engineered bi-hex socket designed for accurate fastening in automotive, mechanical, and general workshop applications. Manufactured from durable chrome vanadium alloy steel, it provides excellent strength and long-term reliability. Its polished, chrome-plated finish enhances corrosion resistance, while the four ball-retaining grooves ensure a secure fit with 1/4" drive tools. Built to DIN 3124 and ISO 2725-1 standards, this socket delivers consistent, professional performance.

• 5.5mm 12-point bi-hex socket for precise fastening tasks.
• Made from chrome vanadium alloy steel for durability and strength.
• Polished and chrome-plated finish provides superior corrosion resistance.
• Four ball-retaining grooves ensure secure tool engagement.
• Compliant with DIN 3124 and ISO 2725-1 standards.
• Ideal for automotive repairs, mechanical work, electronics, and workshop use.