B1.2" Diameter Hammer Replacement Rubber Plastic Striking Head Tips Set ReviewbP PP 1.2" Diameter Hammer Replacement Rubber Plastic Striking Head Tips Set PProduct Name : Hammer Rubber Head;Material : Rubber, Plastic, MetalPColor : Yellow, Black;Tip Diameter : 30mm 1.2"PSize(Not included thread) : 35 x 24mm 1.4" x 0.94" (Max.D*T);Thread Size : 9.4 x 11mm 0.37" x 0.