This professional-grade 14-piece impact socket set is constructed from durable Cr-Mo alloy steel for heavy-duty use. Each deep socket features a unique spring-loaded retracting magnet to ensure secure bolt engagement and easy tool application. The complete set is organized in a heavy-duty blow mold case for maximum protection and portability.

• High-strength construction made of premium Cr-Mo alloy steel for impact resistance
• Features spring-loaded magnets that retract during extended bolt applications for improved usability
• Comprehensive 14-piece metric set includes sizes: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, and 15mm
• Deep socket design provides extra reach for difficult fasteners
• Includes a heavy-duty blow mold case for organized storage and added tool protection