Proto 3/8" Drive High Strength Magnetic Power Socket 1/2" - 6 Point J7216PF-SBD

Proto's J7216PF-SBD is a professional-grade 1/2 inch SAE magnetic power socket specifically engineered for high-efficiency industrial assembly and maintenance. Featuring a 3/8 inch drive and a 6-point configuration, this socket is built to withstand the rigorous demands of high-speed power tools and nut runners. The integrated ProtoGrip™ high-strength rare earth magnet eliminates the need for bushings, creating space for more magnetic material to securely hold heavy fasteners—a critical advantage when working in overhead or awkward positions. With its durable black oxide finish and precise design, this tool ensures a secure grip on both standard and worn hardware while protecting fasteners from rounding.
Key Features
Total product weight is 0.10 pounds, providing a lightweight yet sturdy design for high-speed industrial use.
Standard length profile with an overall length of 1-3/16 inches for balanced control and accessibility.
Features a 3/8 inch square drive with a 1/2 inch 6-point SAE opening optimized for power tool applications.
ProtoGrip™ technology uses a rare earth magnet alloy/nylon blend for exceptional fastener retention without bushings.
Manufactured from hot forged alloy steel for maximum surface hardness and resistance to repeated impact stress.
Black oxide finish provides a professional appearance and superior resistance to corrosion and industrial chemicals.
Engineered to perform consistently in workspace temperatures reaching up to 100 degrees.