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🖋️ Write Boldly, Anywhere, Anytime — Because Ordinary Won't Cut It
The Fisher Space Pen Bold Point Pressurized Cartridge Refill delivers bold black ink that writes smoothly at any angle—even upside down—and performs flawlessly in extreme temperatures from -30°F to 250°F. Trusted by astronauts and professionals alike, this refill ensures reliable, long-lasting writing in the harshest environments, backed by a lifetime guarantee.
| ASIN | B000FTGCFI |
| Best Sellers Rank | #13,004 in Office Products ( See Top 100 in Office Products ) #84 in Ink Pen Refills |
| Brand | Fisher Space Pen |
| Brand Name | Fisher Space Pen |
| Customer Reviews | 4.8 out of 5 stars 2,349 Reviews |
| Global Trade Identification Number | 00747609113419 |
| Ink Color | Black |
| Item Dimensions | 3.5 x 0.2 x 0.2 inches |
| Item Weight | 0.01 Kilograms |
| Item dimensions L x W x H | 3.5 x 0.2 x 0.2 inches |
| Manufacturer | Fisher Space Pen |
| Manufacturer Part Number | SPR4B |
| Model Number | SPR4B |
| Number of Pieces | 1 |
| Point Type | Bold |
| Style | Bold Point |
| UPC | 747609113419 |
| Unit Count | 1.0 Count |
| Warranty Description | Lifetime Guarantee |
D**.
Fits Zebra F-701 perfectly
Fit perfectly in a newer "all metal" Zebra F701. If using this for that purpose, you will discard the plastic piece that comes with this item. I didn't have to modify anything - just swapped the spring over. No binding, no removal of any pieces inside the pen, no spring trimming, no issues at all.
A**S
You get the value you pay for.
Still the quality I found in the late 1960s. Made in the USA in NV. As claimed, writes in any position and on poor-quality paper. Ink is bold and lasts for years with occasional use. The small size when closed, all-metal, smooth surface pen rides comfortably in a front pocket. You get the value you pay for.
P**L
Writes in sub zero weathe
Writes in sub zero weather. Keep one in tbe car always.
A**R
Pen refill
Perfect fit!
T**T
A good refill
Writes as expected and it’s a good price. The line is nice and thick and the writing is nice and smooth, and it fits in the pen correctly
W**N
Reliable and long lasting.
My favorite replacement cartridge. Lasts a long time with daily use. Good price. I use it with my favorite pen that I've had for over 14 years.
R**N
Perfect fit and function
Perfect fit and function for my existing pen.
D**E
Great refill
Work like they should great pen refill not just for space pens. Excellent outdoor writer.
A**R
Fits Parker Pen
Fits my Parker ballpoint perfectly with the included adaptor. Very good product and writes smoothly.
R**R
Works well, as stated.
Writes well and is easy to change out. Our last one leaked so this is a second chance to determine its long-term viability. Tried this pen to replace a well-known similar pen which also leaked. May the best one win!
R**O
muy bien
llegó antes de lo esperado y funciona muy bien, por ahora...
A**N
problème produit ...
J'ai écrit 3 phrases et ... plus rien ! l'encre n'arrive plus à la bille ... J'ai déjà eu des stylos Space Pen, première fois que ça foire ...
M**O
Ricambio okkkk
ottimo refill
Trustpilot
4 days ago
2 months ago