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14K Bent Square Shank Hallmark Stamps-3 Sizes - Otto Frei
Otto Frei による

14K Bent Square Shank Hallmark Stamps-3 Sizes

Part # 155.261 Only 1 left Weight -- lb / -- g
$33.00
Select Size： 1.00mm

Description

These bent square shank 14K hallmark stamps are purpose-built for marking precious metals with precision and consistency. Crafted from heat-treated tool steel with precision cutting, they produce clean, sunken impressions ideal for karat identification. The bent shank design — also known as a gooseneck style — allows access to the inside of rings and other curved or hard-to-reach surfaces where a straight stamp cannot reach. Made in the USA and Germany, these stamps are a reliable professional tool for jewelers and metalsmiths working with precious metals.

Note: Measurement refers to the height of the impression, not the width.

Features

  • Bent (gooseneck) shank design for marking inside rings and curved surfaces
  • Square shank for secure grip and controlled placement
  • Precision-cut, heat-treated tool steel construction
  • Produces sunken impressions on precious metals
  • 14K hallmark designation
  • Made in the USA and Germany

Specifications

Stamp Type 14K Hallmark
Shank Style Bent square shank (gooseneck)
Material Heat-treated tool steel
Impression Type Sunken
Origin USA and Germany

Available Options

Part # Size Impression Height
155.261 Large 1.00 mm (1/25")
155.262 Medium 0.75–0.80 mm (1/32")
155.263 Small 0.50–0.60 mm (1/45")

Specifications

Brand
Otto Frei
Part #
155.261
Type
Chasing & Stamping Tools
Country of Origin
United States
Dimensions
4 in x 0.25 in x 0.25 in
Stamp Type
14K Hallmark
Shank Style
Bent square shank (gooseneck)
Material
Heat-treated tool steel
Impression Type
Sunken
California Prop 65 Warning California Prop 65 Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. www.P65warnings.ca.gov.

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