Proto 3/8" Drive 10 Piece Metric Universal Socket Set - 6 Point J52201-SBD

Proto's J52201-SBD (also identified as model J52201) is a professional-grade 10-piece metric universal socket set engineered for high-torque applications within a 3/8 inch drive system. This specialized set is designed to provide exceptional access to fasteners in cramped or obstructed areas where a standard socket and extension cannot reach. Manufactured by Proto to meet rigorous industrial standards, each socket features a 6-point configuration and a built-in swivel joint, allowing for smooth power transfer at difficult angles. By integrating the J52201-SBD into your professional toolkit, you gain a high-performance solution that emphasizes fastener integrity through the advanced TorquePlus internal design.
Key Features
Comprehensive 10-piece metric set includes universal swivel sizes: 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, and 19 mm.
Total product weight of 1.36 lbs (0.617 kg) provides a durable, industrial feel optimized for professional shop use.
Integrated universal swivel joint allows for a high degree of flexibility, making it ideal for tight engine bays or complex machinery.
Features the advanced TorquePlus internal design, which shifts stress away from fastener corners to prevent rounding and damage.
6-point socket geometry provides maximum surface contact for a secure, slip-free fit on stubborn or heavy-duty fasteners.
Precision-forged from high-strength alloy steel to ensure long-term reliability and high-torque performance.
Full-polish chrome finish delivers exceptional resistance to rust, corrosion, and industrial fluids for easy maintenance.
Includes a 9 inch socket rail with clips for secure organization and rapid tool identification.