Discover the ultimate 91-piece Square Drive Socket Set designed for professional technicians. This complete toolkit includes a sturdy 530 x 397mm tool tray and features a wide range of sockets in 1/4", 3/8", and 1/2" drive sizes, ensuring you have the right tool for every job. Crafted from high-quality materials, this set is perfect for both automotive and general repair tasks. **Key Features:** - **Variety of Sockets:** Includes 1/4" square drive sockets (4-13mm), deep sockets (4-13mm), 3/8" square drive sockets (10-19mm), deep sockets (10-19mm), and 1/2" square drive sockets (13-32mm) and deep sockets (17-32mm). - **Specialty Tools:** Comes with spark plug sockets (14-21mm), a flip reverse ratchet wrench for all sizes, universal joints, and extension bars ranging from 50mm to 450mm. - **Durable Tool Tray:** The tool tray measures 530mm x 397mm x 55mm, designed to keep your tools organized and easily accessible. - **Lifetime Guarantee:** Enjoy peace of mind with our lifetime guarantee on all tools, ensuring quality and reliability throughout your usage. Whether you're a seasoned mechanic or a DIY enthusiast, this 91pc socket set is engineered to meet all your needs with efficiency and precision. Upgrade your toolkit today and experience the difference in quality!