3 New Jewelers Hammers 6oz Riveting Hammer. This is a new 6 ounce riveting hammer. This hammer is great for metal shaping. Has a face that measures approximately 3/8" (10 mm) in diameter. The length of the head measures approximately 2 1/2" (62 mm). The hammer measures approximately 9" (228 mm) long 11oz Rawhide Mallet. This is a new 11 ounce rawhide mallet. This mallet is great for metal working. It is made with the finest rawhide impregnated with shellac. Has a face that measures approximately 2" (50 mm) in diameter. The length of the head measures approximately 3 1/2" (88 mm). The hammer measures approximately 11 1/2" (292 mm) long 3oz Brass Hammer. This is a new 3 ounce brass hammer. This hammer is great for metal working. Has a face that measures approximately 5/8" (16 mm) in diameter. The length of the head measures approximately 2" (50 mm). The hammer measures approximately 9 1/8" (231 mm) long. We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.