Size: Length: 609mm / 24"", Width: 18mm / 0.71"", Handle width: 190mm/7.48"", U-shaped Head Width: 19mm / 0.75"" 4-way Utility Key Size: Square Shape: 6mm / 0.23"", 8.3mm / 0.32"", Triangular Shape: 8.3mm / 0.32"", Round Shape: 5.6mm / 0.22"". Heavy duty T bar water main shut off tool made of steel bars with high strength, hardness, durability and wear resistance. Fully welded joints ensure solid construction for harsh conditions. Non-Slip T-Handle Design with square shape and vinyl coating provides secure grip, easier turning, reduced hand strain, increased torque and greater force. Cross mouth design fits cross valves. Widely used for shut-off valves, sprinkler valves, roadside main pipes, water meters, underground shut-off valves and wastewater valves. Includes 4 multifunctional keys for electrical, water, gas, cabinet and elevator boxes. Easy to unlock restricted water supply and operate roadside main water meters. Weight: 2.09 pounds.