Brass head is non-sparking for use near combustible materials, and nonmarring to reduce work damage Safety plate secures head to handle, preventing head from dislodging Ergonomic handle is shaped and thickened for improved comfort and less vibration Vulcanized rubber handle provides a secure no-slip grip while striking Unbreakable Handle Technology steel core eliminates breaking during overstrikes Lanyard hole allows user to safely secure hammer to wrist or stationary object