Commando Miniature Ball Peen (Ball Pein) Hammer with Precision Machined 1 Ounce Brass Head and Solid Aluminum Handle Solid brass head 7/16" dia x 1-9/16" machined to exact weight with 5/16" hex x 7" long handle Solid brass head precision machined to exact head weight & polished for attractive appearance Brass head helps prevent marring soft or delicate parts and materials. Made in USA Handle made of hex aluminum for durability and to help prevent slipping or turning during use Look for other Commando Brass Hammers in various sizes and head weights