Proto 3/8" Drive Socket 16 MM - 6 Point J5216MH-SBD

Proto's J5216MH-SBD is a professional-grade 16mm metric standard length socket engineered to provide the precision and high-torque performance required for complex mechanical assemblies. Featuring a 3/8 inch drive and a 6-point configuration, this socket is precision-crafted from high-strength alloy steel to withstand the rigors of industrial use. The integrated TorquePlus™ internal design allows for a larger contact area between the tool and the fastener, shifting stress away from the corners to prevent rounding and ensure a secure grip even on damaged hardware. With its durable construction and polished finish, this tool is an essential asset for technicians who need a reliable fit for larger metric fasteners without sacrificing strength or accuracy.
Key Features
Total product weight is 0.09 pounds, offering a sturdy and durable feel for high-torque manual applications.
Standard length design with an overall length of 1-1/8 inches provides optimal control and accessibility for fasteners.
Features a 3/8 inch square drive with a 16mm 6-point metric opening for precise engagement on metric hardware.
TorquePlus™ technology protects fasteners by distributing force across flat surfaces rather than corners.
Manufactured from high-strength alloy steel for maximum longevity and resistance to heavy mechanical stress.
Full polished chrome finish offers a high-end appearance and superior protection against corrosion.
Engineered to perform consistently in workspace temperatures reaching up to 100 degrees.