Uxcell a15122800ux0282 Electric Hammer Drill 14cm Long Plastic Front Side Handle Grip Black, Total weight: 146G; Total size: 24 x 8cm/9.4" x 3"(l*max D) Product Name: electric hammer front handle; Package Content: 1 x electric hammer front handle Material: plastic,metal; Color: black,Silver Tone Thread size: 7.5mm/0.3" Dia; fit shaft diameter: 69mm/2.7" Bottom hole diameter: 28mm/1.1"