✅【SUPERIOR Cr-MO & S2】 Constructed with heat-treated forged Cr-MO & S2 material, our 1/2 impact socket set has ultra-high hardness and can reduce wear, enhance torque and provide super rust resistance. It can bear greater torque generated by impact tools and ensure maximum durability. The sturdy and professional material selection allows you to undertake different difficult projects.✅【DEEP WELL SOCKET SET】 Set included: 42pcs 1/2 in drive sockets, 30pcs 3/8 in drive sockets, 18pcs 5/16 in drive impact bit 30mm, 6pcs 3/8 in drive 47mm bit sockets, 14pcs 1/2 in drive 55mm bit sockets and other components. A variety of socket types are suitable for the repair of various types of fasteners on vehicles.✅【DURABLE & STAMPED MARKING】 Different from the traditional black oxide coating, BOEN deep impact socket set 1/2 dirve adopts black phosphate coating to provide excellent corrosion resistance and rust resistance for long-term use. Laser markings and stamped markings make all model numbers easy to keep, read and quick identification.✅【FASTENED 6-POINT HEX DESIGN】 The recessed hexagonal nut is easier to embed, which can grasp the stubborn fasteners without falling off. The 6-point lateral drive design prevents the sockets from rounding under the high torque output, making them maintain integrity without deformation.✅【STAY ORGANIZED & SAFETY PROTECTION】 The heavy-duty blow-molded shell tightly wraps all the parts to avoid damage. Blow-molded enclosure with label slot for easy storage and organization of the socket. The metal lock and four-corner metal pad design make the case more secure and prevent damage from bumps. A compelet 119pcs socket set meets the needs of the whole family!✅【QUALITY & SERVICE GUARANTEE】 The shallow socket set meets ANSI standards. We provide 1 year quality warranty. All hex sockets have been rigorously tested to ensure the best performance and durability. If you have any questions, please feel free to contact us.✅ 【NOTE】Please rest assured that this is a normal new set, if there is a layer of oil on the socket of the set you received. It’s a specially painted anti-rust oil to protect the product. Please be careful when using it.