Industrial Brass Electrical Grounding Lug (Non-Gold)
Electrical Hardware/Terminal · Brass (Copper-Zinc Alloy)
Purity: Non-precious / 0k (Base Metal)
Type
Electrical Hardware/Terminal
Purity
Non-precious / 0k (Base Metal)
Gold Type
Brass (Copper-Zinc Alloy)
Weight
2 to 4 grams
Description
This item is an industrial grounding terminal or lug, not gold. It is a piece of stamped brass hardware designed to provide an electrical connection point. The two different hole shapes allow for mounting to a chassis or terminal block. Its appearance often confuses people due to brass's yellow color, but its mechanical design and lack of hallmarks confirm it is a functional industrial component rather than jewelry or investment gold.
Key Features
Functional dual-hole design; stamped metal construction; absence of jewelry finishing; non-precious patina.
Color & Finish
Dull greenish-yellow brass patina with heavy mechanical scuffing and scratches; industrial matte finish.
Hallmarks & Stamps
None visible; likely lacks the purity stamps required of gold jewelry or bullion.
Dimensions Estimate
Approximately 35mm length, 10mm width, 1mm thickness.
Gemstones & Inlays
None
Clasp & Closure
Bolted application via two punched holes (one round, one star-shaped/serrated).
Chain & Links
Not applicable (Solid stamped plate).
Craftsmanship Details
Mass-produced industrial stamping. Edges show raw shear marks from a industrial die-press; no evidence of hand-finishing or luxury polishing.
Authentication Indicators
Red Flags: Absence of purity stamps (e.g., 14K, 585); greenish oxidation indicates base metal; mechanical design is purely functional; weight-to-size ratio is too low for gold.
Origin & Maker
Generic hardware manufacturing; likely mass-produced for electrical or automotive industries.
Era & Period
Modern Industrial (Late 20th century to present).
Age Estimate
Modern era; likely manufactured within the last 30 years based on stamping style.
Cultural Significance
Represents the utilitarian use of alloys in the modern electrical age.
Condition Notes
Used/Poor; presence of heavy surface oxidation, deep mechanical scratches, and signs of structural bending near the center.
Value Estimate
Negligible market value; scrap metal value only (pennies).
Care & Maintenance
Does not require precious metal care. Oxidation can be removed with brass cleaner if functional use is intended.
Similar Items
Brass washers, copper terminals, or gold-plated connectors (though this item is not gold-plated).
Interesting Facts
Brass has been used as a 'poor man's gold' for centuries, but its primary modern use is in electrical components because of its high conductivity and durability.