Wilton  90412 4-pound Head, 12 B.A.S.H Brass Hammer with Safety Plate Securing Head to Handle Brass Head is non-sparking for use near combustible materials and non-marring to reduce work damage Unbreakable Handle Technology - Steel core eliminates breaking during overstrikes Safety Plate prevents head from dislodging Anti-Vibe Neck with tapered design eliminates vibration from striking No-Slip Grip made from vulcanized rubber ensures a secure hold