This is a TONE ratchet handle (hollow, hold type) RH4HW with a 12.7mm (1/2") drive. It is new and unused, but there are slight initial scratches that appear to have occurred during shipment. If you have any other questions, please feel free to comment. Brand: TONE Material: Alloy steel Item Length: 240 mm Item Weight: 278 grams Number of Packages: 1 Drive dr.: 12.7mm male (1/2 inch) Number of teeth: 72 Overall length: 240mm Weight: 278g Ratchet feed angle: 5° Wedge type Thin, lightweight, and compact Push-hold mechanism