The Martinez Tools M4W 12OZ Wide Claw Smooth Face Replacement Head is a reliable and durable tool. Its wide M4 claw ensures increased leverage and grip to expedite the job. Perfect for professionals.

M4 12oz wide claw smooth face finish head compatible with the Martinez Tools M1 or M4 handle.

Also fits the M1 titanium hammer. 

Some of the smooth faces have been powder coated black. You may find that the powder coat will chip. This will not affect the performance of the hammer in anyway, however, if you are concerned about it, you can safely sand off the powder coat with a sander to reveal the smooth steel face.

Hammer bolt & washer included

Spanner to change head is available here