Size: the included 2 pieces of hex keys are measured about 13 x 1/4 inches; The long hex key can help you to fasten the bolt and screws for safety pool covers
Material: made from sturdy iron rod and hardened plastic handle, the hex key with a sturdy and stable grip and metal hex key rob are essential parts in the tool box
T handle grip: you don't need to assemble the hex key and the handle; T handle grip is prefixed on the hex key ensuring no separation or break during the hex key using
Application: you can use this hex key for safety to screw up and down the swimming pool cover and deck in the patio; The hex key has a good performance to work for you
Easy to use: save to install handle on the hex key, you could directly use the hex key tool to deal with the daily repairing for pool and deck