Industrial Brass or Gold-Plated Cylindrical Bushing
Industrial Component / Hardware · Yellow-tone base metal alloy (likely brass).
Purity: Non-precious / Plated. Appears to be brass or gold-colored alloy with no visible precious metal fineness markings.
Type
Industrial Component / Hardware
Purity
Non-precious / Plated. Appears to be brass or gold-colored alloy with no visible precious metal fineness markings.
Gold Type
Yellow-tone base metal alloy (likely brass).
Weight
5-10 grams based on size and metal density.
Description
A small, cylindrical gold-toned metal component, likely a bushing, spacer, or flange. It features a concentric center hole and visible radial machining marks on the face. Given the environment (tools and hardware in the background), it is an industrial part rather than a piece of jewelry or gold bullion.
Key Features
Concentric machining grooves, central bore, lack of metal purity stamps, industrial utility profile.
Color & Finish
Dull, matte yellow-brass color with visible machining rings (lathe marks) and surface scratches.
Hallmarks & Stamps
None visible. The item lacks any standard jewelry or bullion hallmarks (e.g., 585, 750, 14K).
Dimensions Estimate
Approximately 12-15mm diameter, 5-8mm thickness, with a 4-5mm center bore.
Gemstones & Inlays
None. Featureless industrial surface.
Clasp & Closure
Not applicable (solid hardware component).
Chain & Links
Not applicable (cylindrical solid).
Craftsmanship Details
Machine-turned on a lathe with standard industrial tolerances. The finish is functional rather than decorative.
Authentication Indicators
Red Flag: Lack of hallmarks, uneven color indicative of brass oxidation, and industrial shape/context suggest this is not gold.
Origin & Maker
Unknown; likely a mass-produced mechanical part or machine tool accessory.
Era & Period
Contemporary Industrial (late 20th century to present).
Age Estimate
Modern (likely produced within the last 20-30 years based on machining quality).
Cultural Significance
Represents industrial manufacturing and mechanical utility rather than artisanal or monetary value.
Condition Notes
Fair to Poor for valuation as gold; it shows surface oxidation and mechanical wear consistent with hardware.
Value Estimate
Negligible. Scrap metal value only (pennies per pound for brass). No gold melt value.
Care & Maintenance
Clean with metal polish if used for decoration; keep dry to prevent verdigris (green oxidation).
Similar Items
Brass spacers, bronze bushings, gold-plated sink flanges, or various lathe-turned brass hardware components.
Interesting Facts
Brass is often confused with gold due to its color, but it is an alloy of copper and zinc used for its low friction in mechanical applications.