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PT Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height - Otto Frei
Otto Frei

PT Bent Square Shank Hallmark Stamp-1/32" (0.75mm) Impression Height

Part # 155.951 Only 1 left Weight <0.1 lb / <5 g
$33.00

Availability Sold out

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Description

This bent square shank PT hallmark stamp is crafted from precision-cut, heat-treated tool steel and is designed for marking precious metals with a clean, sunken impression. The bent shank — also known as a gooseneck design — allows access to curved or recessed surfaces, making it especially useful for stamping the inside of rings and other hard-to-reach areas.

The PT designation identifies this stamp as a platinum hallmark, essential for properly marking platinum work. With a 1/32" (0.75mm) impression height, this stamp delivers a precise, legible mark. Note that the measurement refers to the height of the impression, not the width.

Features

  • Bent (gooseneck) square shank design for stamping curved and recessed surfaces
  • Ideal for marking the inside of rings and similar applications
  • PT hallmark stamp for platinum identification
  • Precision-cut, heat-treated tool steel construction
  • Produces sunken impressions on precious metals
  • Made in the USA and Germany
  • 1/32" (0.75mm) impression height — measurement refers to impression height, not width

Specifications

Impression Height 1/32" (0.75mm)
Shank Type Bent square shank (gooseneck)
Hallmark PT (Platinum)
Material Heat-treated tool steel
Impression Type Sunken
Origin Made in the USA and Germany

Specifications

Brand
Otto Frei
Part #
155.951
Type
Chasing & Stamping Tools
Dimensions
6 in x 2 in x 0.5 in
Impression Height
1/32" (0.75mm)
Shank Type
Bent square shank (gooseneck)
Hallmark
PT (Platinum)
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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