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Sanford

Sanford uni-ball 207 Impact Gel Pen Refill Bold Black 2/Pack 396571

SKU CH-3KH5-DQVYV

Two-pack of 1 mm bold gel refills with pigment-based ink that bonds to paper for document security, compatible with uni-ball 207 Impact pens

  • TypePens
  • ColorBlack
  • Bold, vibrant lines from 1 mm tip
  • Pigment-based gel ink bonds to paper for document security
  • Quick-drying Super Ink resists water, fading and alteration
  • Stainless-steel conical tip resists bending and breaking
  • Two refills per pack fit uni-ball 207 Impact pens

Refill pack for uni-ball 207 Impact pens

This two-pack supplies black gel-ink refills built for the uni-ball 207 Impact gel stick pen. Each cartridge uses a 1 mm bold conical tip that lays down thick, vibrant lines. The pigment-based Super Ink formulation bonds with paper fibres to resist alteration, water damage and fading. Professionals who sign documents or keep permanent records will appreciate the secure, archival-quality output.

Practical limits of the standard gel refill format

The refill follows the standard gel cartridge profile specified for the 207 Impact series, so it fits only that pen family. Ink flow is calibrated for the 1 mm tip; using the cartridge in a different barrel may cause skipping or leaking. Quick-drying chemistry reduces smudging on most papers, but very glossy or coated stock can still show minor set-off. The pack contains exactly two units, so high-volume users will need multiple packs.

Stainless-steel tip and everyday handling

An ultra-durable stainless-steel tip resists bending and breakage when the pen is dropped or carried in a pocket. The smooth-glide conical point maintains consistent line width without scratching the page. Refills are packaged in a compact blister that protects the nib during storage and transport. Swapping a used cartridge takes seconds — pull the old unit out and press the new one in until it seats firmly.

Highlights

  • Bold, vibrant lines from 1 mm tip
  • Pigment-based gel ink bonds to paper for document security
  • Quick-drying Super Ink resists water, fading and alteration
  • Stainless-steel conical tip resists bending and breaking
  • Two refills per pack fit uni-ball 207 Impact pens

Specifications

TypePens
Branduni-ball
ColorBlack

Questions about this item

Should I choose the single refill or the 2-pack for my uni-ball 207 Impact pen?

This item is sold as a 2-pack, giving you two black gel refills so you always have a spare ready when the first runs dry.

How bold are the lines from the 1 mm tip in daily writing?

The 1 mm conical point lays down thick, vibrant strokes that stay intense on the page, ideal for signatures and notes that need to stand out.

Does the refill use the standard gel format that fits the uni-ball 207 Impact series?

Yes, it is a standard gel refill made specifically for the uni-ball 207 Impact Gel Stick Pen series, so it drops straight in without adapters.

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