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Black uni-Paint permanent marker with medium bullet tip and metal barrel

uni-ball

uni-ball 63601 Permanent Marker Bullet Tip Medium Black

SKU CH-2HQQ-ANPQQ MPN 63601

Industrial oil-based paint marker creates permanent, opaque marks on virtually any surface with a medium bullet tip

  • TypeMarkers
  • Permanent marks on almost any surface with oil-based paint ink
  • Quick-drying ink resists water, fading, heat and abrasion
  • Valve-action flow control prevents drying out when left uncapped
  • Opaque, glossy black marks visible on light and dark backgrounds
  • Industrial-grade metal barrel and durable bullet tip for long marking life

Industrial permanent marker

The uni-Paint 63601 is an industrial-grade oil-based paint marker built for professionals who need permanent, opaque marks on metal, plastic, glass, wood and oily or greasy surfaces. Its black bullet tip delivers medium-width lines that stay visible on both light and dark substrates in manufacturing, construction, automotive and aviation environments.

Sustained marking performance

Quick-drying paint resists water, fading, heat and abrasion so marks remain legible after prolonged exposure to harsh conditions. Valve-action ink control maintains consistent flow during extended use and prevents the tip from drying out even when the cap is left off for a period.

Durable metal barrel

A rugged metal body protects the internal paint reservoir and withstands daily site handling. The hard-wearing bullet tip retains its shape over a long marking life, while the secure cap and valve mechanism keep the marker ready for immediate use without leaking or clogging.

Highlights

  • Permanent marks on almost any surface with oil-based paint ink
  • Quick-drying ink resists water, fading, heat and abrasion
  • Valve-action flow control prevents drying out when left uncapped
  • Opaque, glossy black marks visible on light and dark backgrounds
  • Industrial-grade metal barrel and durable bullet tip for long marking life

Specifications

TypeMarkers
Branduni-Paint
Shipping weight0.23 kg
Package size152 × 13 × 13 mm

Questions about this item

Does the oil-based ink emit strong fumes during all-day use on a production line?

The quick-drying paint is formulated to be water, fade, heat and abrasion resistant, and the valve action prevents the marker from drying out if left uncapped during extended shifts.

What surface preparation is required before marking with the uni-Paint 63601?

The permanent paint marks opaque and glossy on virtually any surface — including oily, greasy, metal, plastic, glass and wood — without priming or cleaning.

Will the bullet tip write legibly over weathered labels or rusted metal parts already in our inventory?

Yes, the industrial-grade opaque ink covers both light and dark surfaces, so it remains clearly visible on aged, rusted or previously marked equipment.

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