Wilton 40412 4 lb. BASH Soft Face Sledge Hammer with 12-in Unbreakable Handle Unbreakable Technology - Steel core eliminates breaking during overstrikes Soft-Face Head - Drop forged, hi-vis head is hardened to 30HRC. Specifically designed to mushroom before harder struck material Safety Plate - Secures head to handle preventing head dislodging Ergonomic Handle - shaped and thickened for improved comfort and less vibration No-Slip Grip - Vulcanized rubber handle for secure grip while striking. Lanyard Hole - Safely secure hammer to wrist or stationary object