14K Straight Square Shank Hallmark Stamps-2 Sizes Select Size:0.60mm Effective with wire gauges from

Effective with wire gauges from 18 ga to 30 ga

Rated for 120V/60Hz standard North American outlets

Material W1 tool steel

which this plate is designed to hold

14K Straight Square Shank Hallmark Stamps-2 Sizes Select Size:0.60mm Effective with wire gauges fromThese 14K hallmark stamps feature a straight square shank design precision cut from heat treated tool steel. Straight stamps are intended for marking flat items. If you want to mark the inside of rings, use Bent Stamps instead. Note that the measurement refers to the height of the impression, not the width. Made in the USA. Features 14K hallmark impression for gold marking applications Straight square shank design for use on flat items Precision cut