REFILLS
Sailor 0500 Ballpoint Pen Refill (Black - 0.7 MM) 18-0500-220
SKU: 80286011 · In Stock
Sailor 0500 Ballpoint Pen Refill (Black - 0.7 MM) 18-0500-220
The Sailor Refill 0500 line is Sailor’s “standard” ballpoint refill series introduced as an upgrade to the older 0300 models. The 0500 refills are intended for use in Sailor’s ballpoint and twist?action pens (e.g. their 1911 Ballpoint, Reglus, Procolor, etc.).
The variant 18?0500?220 denotes the black ink, 0.7 mm edition of the 0500 refill family.
Key Specifications
| Feature | Specification |
|---|---|
| Model / Part Number | 18?0500?220 (Black, 0.7 mm) |
| Ink Color | Black (oil?based) |
| Ball / Tip Diameter | 0.7 mm |
| Dimensions | φ 5.5 mm × 95.5 mm (length) |
| Weight | ~ 3.4 g |
| Other Variants in the Series | • Black 1.0 mm: 18?0500?620 • Red 0.7 mm: 18?0500?230 • Blue 0.7 mm: 18?0500?240 |
| Barcode / EAN (for 0500 series) | For the 0500 family, the base barcode of 18?0500 is listed; the 220 variant’s full barcode is 49?01680?28601?1 |
Features & Benefits
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Improved successor: The 0500 refills are marketed as improved over the previous 0300 line, especially with better ink capacity and an all?metal barrel design for enhanced durability.
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Standard size for Sailor ballpoint pens: Many Sailor ballpoint pens (including 1911 ballpoint, Reglus, Procolor, etc.) accept the 0500 refill format.
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Oil?based ink: The black ink uses an oil?based formula that tends to resist smudging and provides stable writing.
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Balanced line width: The 0.7 mm tip gives a fine-to-medium line — crisp and readable without being overly bold.
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Reliable dimensions: With proven dimensions (φ?5.5 mm × 95.5 mm), it matches existing Sailor pens built for 0500 refills.
Usage & Practical Notes
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Proper insertion & seating: Ensure the refill is fully seated in the pen barrel so that internal contact with the tip and feed is correct. Partial seating may cause skipping or inconsistent ink flow.
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Priming the tip: If the pen has been idle, start with light scribbles to get the ink flowing smoothly.
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Paper compatibility: Works best on smooth, moderately absorbent papers. Very coarse or absorbent papers might cause line fuzz or bleed.
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Replacement & matching: When replacing, make sure you choose not only the 0500 series but also the correct tip size (0.7 mm) and desired ink color.
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Cross?compatibility note: The Refill Guide suggests that the 0500 (metal body) refill is proprietary but that some pens accepting Sheaffer K?style refills might also accept it (or vice versa) with slight modification.
Product Information
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Product Name / Series: Refill 0500 — Sailor’s “Standard Ballpoint” refill line
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Variant / Model: 18?0500?220 — Black ink, 0.7 mm tip
This refill is used in Sailor’s ballpoint / twist?action pen models compatible with the 0500 series.
Specifications & Technical Data
| Attribute | Value |
|---|---|
| Ink Color | Black (oil?based) |
| Tip / Ball Diameter | 0.7 mm (medium / fine) |
| Refill Dimensions (Size) | φ 5.5 mm × 95.5 mm |
| Weight | ~ 3.4 g |
| Barcode / EAN | 49?01680?28601?1 |
Features & Notes
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The 0500 series refills are an updated version of Sailor’s older refill lines, offering improved barrel / capacity design.
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According to the official Sailor site’s “Refill 0500” page, they list several variants including the Black 0.7 (this model), which confirms it is a core part of the line.
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The “Standard Ballpoint Metal Body Refill” description in some refill guides suggests that this refill is proprietary, and is used in some Sailor pens (or pens that accept similar “Sheaffer K style” refills)
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Some external sellers list “Ballpoint Refill 0.7 mm Black — product number 18-0500-220” in their catalogs, confirming the color / tip pairing.
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