825 Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height Schofer Germany Swiss-made beading blocks feature beads

Swiss-made beading blocks feature beads that are not susceptible to this type of damage

Die-struck construction for superior metal density and refined detail

square-shaped hollow tubes

repeatable center marks

825 Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height Schofer Germany Swiss-made beading blocks feature beadsThis bent square shank 825 hallmark stamp is precision cut from heat treated tool steel and designed for marking precious metals with a clean, sunken impression. The bent shank also known as a gooseneck design makes this stamp ideal for reaching the inside of rings and other curved or recessed surfaces where a straight stamp cannot reach. The 825 hallmark designation indicates that the metal contains at least 82. 5% pure gold, equivalent to 19 karat