The EKLIND 15207 SAE Hex Key is the tool you will want to have on hand for those small jobs that require a hex key. With a plain handle, this hex key has an arm length of 3 9/16 in. and a 43/64 in. handle length. It has alloy steel blade material and black oxide finish, as well as alloy steel handle material and steel handle type. The hex key has a 7/64″ tip size and SAE measurement type. The EKLIND Hex Key is the perfect addition to your toolbox.