3/8 in Drive Sae & Metric Standard & Deep With Universals, Star, E-Star

The 145-Piece Master Impact Socket & Bit Set provides everything you need for tackling a wide range of fastening tasks. This comprehensive set includes 3/8 in drive standard and deep sockets, universal sockets, star bits, E-star bits, stubby triple square bits, tamperproof star bits, and both standard and long hex bit sockets. The sockets cover sizes from 8-19mm and 5/16 in-3/4 in, while the bit sockets range from 4mm-19mm, 3/16 in-3/4 in, and include T20-T55, E5-E16, T10H-T50H, and M4-M16 bits. Made from high-quality CR-MO alloy steel, these tools offer exceptional strength, durability, and impact resistance, making them ideal for professional and industrial use. The sockets feature a radius corner design to improve fastener engagement, reducing rounding and wear. Each socket is clearly marked with high-visibility laser and stamped markings, ensuring quick and accurate size identification even in low-light conditions. The universal joint allows for 360 degrees rotation and up to 30 degrees of flexibility, while adjustable socket rails securely organize and store sockets for easy access. Finished with black phosphate coating, the set provides excellent corrosion resistance. Backed by a lifetime warranty, this set delivers reliable performance and long-lasting durability in demanding environments.