A bit about Proto. Proto hand tools are essential for any workshop. These durable tools are built to handle heavy-duty tasks and stand up to frequent use. Proto hand tools are built to last with premium, hardened materials that can withstand heavy use. Their wrenches, sockets, and drivers are forged and heat-treated for maximum strength. Proto hand tools are expertly machined to very tight tolerances so you get an exact, precision fit. This results in less slipping and rounding of nuts and bolts. It also means less damage to fasteners since there’s no need to overtighten. The precisely matched open- and box-end wrenches and perfectly sized sockets and drivers fit snugly but still glide smoothly over fasteners. Proto hand tools are designed to minimize fatigue. Their wrenches have curved handles that fit comfortably in your hand. Sockets and drivers also have enhanced grips and knurling. This allows you to apply maximum torque without discomfort. The ergonomic designs reduce hand strain even when doing repetitive tasks. Proto hand tools have safety features built-in. Their impact sockets have grooves that grip fasteners securely so they won’t slip off under pressure. Insulated pliers and cutters protect against electric shock. Non-slip grips on wrenches, drivers, and pliers give you more control and confidence. Using high-performance Proto hand tools will make your projects safer, easier and more professional.