A convenient 12PC socket wrench set including various socket sizes and extensions. - Set Contents: 12PC 3/8" DR. Socket Set - Adapter: 3/8" Universal Adapter - Extensions: 75mm Extension, 150mm Extension - Handle: 3/8" Dr. Ratchet Handle - Socket Sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 19mm Used only once, in excellent condition. Thank you for looking.