750 Bent Square Shank Hallmark Stamp 1/32" (0.75mm) Impression Height Pickle & Picklers dry area (50–80 °F /

dry area (50–80 °F / 10–27 °C) with containers sealed to prevent moisture contamination

Material Solid tool steel Dimensions 5-1/8" × 2-1/2" × 1-1/8" (130 mm × 65 mm × 28 mm) Half-Round Groove Diameters 1

Bright finish on all links

while the practical drill depth scale with adjustable limit stop keeps every operation consistent

Color Dark Yellow Application Investment casting master alloy

750 Bent Square Shank Hallmark Stamp 1/32" (0.75mm) Impression Height Pickle & Picklers dry area (50–80 °F /A top quality square shank bent hallmark stamp designed for marking 750 the European standard fineness mark for what is known in the USA as 18 Karat Gold. The bent, or inside ring, configuration (also called a gooseneck stamp) allows jewelers to reach the interior of ring shanks and curved surfaces with ease. Impression height is 0. 75mm (1 32"). Made in the USA. Features Marks the 750 fineness standard the European equivalent of 18 Karat Gold Bent