Non-Precious Metal Industrial Tool Handle or Stylus
Industrial Tool Part · Not Applicable (Steel or Nickel Alloy)
Purity: None (Base Metal)
Type
Industrial Tool Part
Purity
None (Base Metal)
Gold Type
Not Applicable (Steel or Nickel Alloy)
Weight
Estimated 15-30 grams
Description
An industrial-grade cylindrical metal handle featuring a detailed diamond knurled grip pattern along its main shaft with smooth accent bands near the ends and threaded tips designed for attaching specialized tools, probes, or styluses. The item displays a utilitarian design made from standard workshop metals rather than precious materials.
Key Features
Precision diamond knurling for enhanced grip, threaded connection points at both ends, modular cylindrical construction
Color & Finish
Steel grey with a knurled textured finish and smooth polished bands
Hallmarks & Stamps
None visible in image
Dimensions Estimate
Length approximately 4-5 inches, diameter approximately 6-8mm
Gemstones & Inlays
None
Clasp & Closure
Threaded ends for component attachment
Chain & Links
Not Applicable
Craftsmanship Details
Precision lathe-turned metal with clean knurling, smooth polished separation rings, and accurately cut threads
Authentication Indicators
Lack of precious metal hallmarks, magnetic properties likely present due to steel construction, metallic grey coloration inconsistent with gold
Origin & Maker
Unknown industrial manufacturer
Era & Period
Contemporary / Modern Industrial
Age Estimate
Likely late 20th to 21st century
Cultural Significance
Represents the utilitarian side of precision engineering, toolmaking, and mechanics, standing in contrast to decorative precious metal items
Condition Notes
Moderate industrial wear with minor surface blemishes, clean structural form, good functional threading
Value Estimate
Nominal utility value based on scrap or tool replacement cost, no precious metal melt value
Care & Maintenance
Wipe clean with a light machine oil to prevent oxidation and rust if composed of carbon steel
Similar Items
Precision screwdriver handles, jeweler tool handles, drafting stylus barrels, machinist scriber handles
Interesting Facts
Knurling is a manufacturing process, typically conducted on a lathe, where a rhombus-shaped pattern is cut or rolled into metal to allow human hands to grip objects with better traction than a smooth metal surface would provide.