The King Tony 3/4" Drive 21mm Deep Socket is a professional-grade 6-point hex socket engineered for high-torque applications in automotive, mechanical, and industrial environments. Constructed from premium chrome vanadium alloy steel, it delivers excellent durability, strength, and long service life even under demanding workloads.

Its deep-wall design provides extended reach for accessing recessed or long-stud fasteners, while the 6-point profile ensures strong, slip-resistant engagement. The polished chrome-plated finish offers superior corrosion resistance and a clean, professional look. Equipped with four ball retaining grooves, this socket maintains a secure connection to the drive tool. Fully compliant with DIN 3124 and ISO 2725-1 standards, it guarantees precision and reliability.