DOGYU Hammer Carpenter's Genno Series Fiberglass Handle HACHIKAKU Hammer(OCTAGON GENNO) 300g Diameter 24 x 22mm 01007Product code: 01007 Diameter: 24 x 22mm Total weight: about 450g Overall length: 330mm Total head length: 84mm JAN code: 4962819010075 Product code Size Length Head Length Diameter Weight JAN code 01006 225g 330mm 75mm 22 x 20 mm 390g 4962819010068 01007 300g 330mm 84mm 24 x 22 mm 450g 4962819010075 01008 375g 360mm 92mm 26 x 23 mm 600g 4962819010082 01009 450g 360mm 98mm 28 x 24 mm 660g 4962819010099