5/16 in. x 3/8 in. Drive 6-Point Black-Phosphate Deep Impact Socket | JET-681210

JET Tools' 6-Point Black-Phosphate Deep Impact Socket features a corrosion-resistant black phosphate finish that helps protect against moisture, grease, and shop contaminants while maintaining long-term performance in busy service environments. The precision-machined socket opening ensures a consistent fit for improved torque transfer and fastening efficiency during repetitive applications. Compatible with standard 3/8 in. drive impact tools, this socket is well suited for professional mechanics, industrial technicians, and dedicated DIY users performing automotive repair, fleet maintenance, fabrication, and heavy equipment service. Its compact yet deep-profile design makes it a practical addition to toolboxes requiring reliable access and dependable impact-rated performance.

• Compatible with standard 3/8 in. drive impact tools and accessories
• The deep well socket design allows easier access to recessed fasteners and long studs
• Torque Drive® technology engages the flats of the fastener to provide more torque while reducing fastener rounding
• Hi-vis laser markings and additional hard stamp ensures permanent socket identification
• The black phosphate finish helps resist corrosion and daily shop wear