SPECIFICATIONS

【Premium Cr-Mo Steel Construction】BOEN 72-piece 1/4" impact socket set crafted from heat-treated forged Chrome Molybdenum (Cr-Mo) steel, delivering superior hardness and exceptional durability. It outperforms standard Cr-V sockets by reliably handling higher torque levels and repeated impacts. The advanced material also offers outstanding shock absorption, minimizing the risk of cracking or failure during demanding applications.

【Comprehensive 1/4-inch Drive Set】The set includes: DEEP/SHALLOW sockets: 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 inches; metric 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 mm; 2-inch, 4-inch, 6-inch extension bars. It's worth mentioning that this set also includes 16 pieces of 1/4 drive swivel sockets: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16 inches; metric 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 mm; 1/4-inch universal joint; 1/4-inch F × 3/8-inch M socket adapter; 1/4-inch drill adapter.

【Enhanced Durability & Clear Markings】Each socket features a robust black manganese phosphate coating that provides superior resistance to corrosion, wear, and rust—extending the tool’s lifespan even in harsh environments. Precision laser-etched size markings remain visible over time, allowing for quick and accurate socket identification.

【QUALITY】BOEN impact socket set meets ANSI/ASME B107.110-2020 standards for impact sockets, which specify the material strength, torque resistance, and dimensional accuracy required for high-performance sockets. Each socket is made from high-quality CR-MO steel, rigorously tested to ensure it can withstand high-torque applications and perform without failure. The set’s surfaces are treated to resist corrosion and wear, ensuring long-lasting durability. With these industry-standard certifications, you can trust that each socket has passed extensive performance tests and is designed to deliver the best reliability and safety in demanding work environments.