Numer części:
【Product Specifications】・Dim.-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 30, 32mm・Overall length: 127 to 426mm ・12 point・15° type ・Material-Chrome-vanadium steel