STER (Sterling) Bent Square Shank Hallmark Stamps-3 Sizes Select Size:0.80mm 0" (76 mm) Jaw Height

0" (76 mm) Jaw Height 1

120 V AC adapter

Formulated for casting gold

the head diameter may measure up to +0

STER (Sterling) Bent Square Shank Hallmark Stamps-3 Sizes Select Size:0.80mm 0" (76 mm) Jaw HeightThese bent square shank STER hallmark stamps are made of precision cut, heat treated tool steel and are used for marking silver alloys that are no less than 0. 925% fine silver by weight. Each stamp imprints the letters STER, an abbreviation for Sterling Silver. The bent shank design also known as a gooseneck stamp allows for marking the inside of rings and other recessed areas that straight stamps cannot reach. These stamps produce clean, sunken