The GEARWRENCH line of non-sparking hammers features both brass and copper heads. The brass-head hammers are available with both hickory and fiberglass handles, and the copper head is available on a durable hickory handle. The striking faces on all of these hammers are machined Flat to produce the most even blow distribution. Choose a flame-treated hickory handle coated with a clear lacquer and securely wedged into the hammer head for most work, or the temperature and industrial chemical-resistant fiberglass handles for heavy-duty professional work.