ProfessionalGrade Socket Set for Precision and Durability Crafted for reliability and longterm performance, this professionalquality socket set is manufactured from strength chrome vanadium steel, ensuring exceptional durability for demanding tasks. Each piece is drop forged and heat treated, with a black corrosionresistant finish to protect against wear and extend service life. Key Features: Made from chrome vanadium steel for strength and resilience Drop forged and heat treated for maximum hardness and durability Black corrosionresistant finish to safeguard against rust and damage Two length options (38mm and 78mm) for versatile access in tight or deep spaces Comprehensive range of metric sizes for compatibility with a variety of fasteners Included Sizes: Length 38mm: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 27mm, 30mm, 32mm Length 78mm: 10mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, 24mm, 27mm, 30mm, 32mm Applications: Automotive : Ideal for working on cars, motorcycles, and trucks where precision fit and durability are essential Machinery maintenance: Suitable for servicing industrial equipment, ensuring secure handling of various fastener sizes DIY and professional construction: for assembling, disassembling, and maintaining structures with metric bolt requirements This set delivers the range, strength, and corrosion protection needed for both professional mechanics and dedicated DIY users, offering dependable performance across a wide range of tasks.