Enhance your tool collection with this 15-piece 3/8” Drive Metric Extra Long Allen Hex Bit Socket Set, designed for precision, durability, and convenience. Featuring premium S2 steel bits combined with heavy-duty chrome vanadium (Cr-V) sockets, this set delivers exceptional torque and long-lasting performance for professional and DIY applications. The 6-inch extra-long shaft length allows easy access to narrow, recessed, and deep fasteners, making it ideal for automotive, mechanical, and industrial tasks. Key Features: · Premium S2 Steel Bits: Crafted from high-quality S2 alloy steel, these bits offer superior toughness, wear resistance, and corrosion protection, ensuring maximum longevity and reliability under heavy use. · Heavy Duty Cr-V Sockets: The chrome vanadium steel sockets undergo heat treatment for enhanced hardness and torque capacity. Their mirror chrome plating and manganese phosphate coating provide excellent anti-corrosion and anti-rust protection, extending service life beyond standard black oxide finishes. · Extra Long 6-Inch Shafts: Designed to reach fasteners located in deep recesses and tight spaces without the need for additional extension bars, improving efficiency and convenience in challenging environments. · ANSI Standard Compliance: Meets or exceeds all ANSI performance and safety standards, guaranteeing dependable and secure operation for professional-grade applications. · Complete 15-Piece Set: Includes 12 metric long Allen hex bits (sizes 2.5mm to 10mm), a 3/8" universal joint, and two adapters (1/2" to 3/8" and 1/4" to 3/8"), all neatly organized in a durable storage toolbox with clear size markings for quick identification and easy transport. Specifications: · Material: S2 Alloy Steel Bits + Chrome Vanadium (Cr-V) Sockets · Shaft Length: 6 inches (150mm) · Drive Size: 3/8" · Bit Sizes: 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm · Universal Joint: 3/8" · Adapters: 1/2" to 3/8", 1/4" to 3/8" · Packaging Size: 25.3 x 14.8 x 5.8 cm · Product Weight: 1350g (Net), 1420g (Gross) Package Includes: · 12 x Long Allen Hex Bit Sockets (2.5mm – 10mm) · 1 x 3/8" Universal Joint · 1 x 1/2" to 3/8" Adapter · 1 x 1/4" to 3/8" Adapter · 1 x Durable Storage Toolbox This comprehensive Allen hex bit socket set is engineered for durability, precision, and versatility, making it an essential addition to any mechanic’s or handyman’s toolkit. Its premium materials and thoughtful design ensure superior torque, corrosion resistance, and accessibility for a wide range of fastening tasks.