Impact hand tool

An impact hand tool, comprising:

• an outer sleeve having a central opening at a first end open through to a sleeve receiving cavity and defining a vertical center axis;
• an impact rod inserted into the sleeve receiving cavity through the central opening at the first end;
• a cushion pad provided inside the outer sleeve at the vertical center axis;
• a handle connected to a free end of the impact rod;
• an inner hole slot provided at a second end of the outer sleeve, wherein the inner hole slot has a hollow body and comprises an inner wall and an internal thread on the inner wall of the inner hole slot;
• and
• a tool head installed into the second end of the outer sleeve and secured into position,
• wherein the tool head comprises a connecting rod, a working head, a connecting sleeve and a working rod portion connecting together to form an integral structure, the connecting rod and the connecting sleeve connected together to form an integral and stepped hollow body defining a connecting cavity, the connecting rod has an outer wall on which an external thread for coupling with the internal thread of the inner hole slot is provided, the connecting sleeve has a connecting sleeve outer wall with an anti-slip surface,
• the working head and the working rod portion is a one-piece structure, the working rod portion is inserted into connecting cavity of the integral and stepped hollow body formed by the connecting rod and the connecting sleeve, and a rubber filler is provided to fill a gap between the working rod portion and an inner wall of the connecting rod,
• an impact head provided at one end of the impact rod inside the outer sleeve has a tapered structure, the impact rod and the impact head is a one-piece structure, and an outer diameter of a large diameter end of the impact head is larger than an inner diameter of the central opening of the outer sleeve.