---
product_id: 49993792
title: "Fisher SPR4B Space Pen Point Pressurised Refill black/bold"
brand: "fisher"
price: "C$1425"
currency: NIO
in_stock: true
reviews_count: 13
category: "Fisher"
url: https://www.desertcart.ni/products/49993792-fisher-spr4b-space-pen-point-pressurised-refill-black-bold
store_origin: NI
region: Nicaragua
---

# Writes underwater & zero-G 98mm length - perfect fit Works -30ºF to +250ºF Fisher SPR4B Space Pen Point Pressurised Refill black/bold

**Brand:** fisher
**Price:** C$1425
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Boldly Beyond Boundaries

## Quick Answers

- **What is this?** Fisher SPR4B Space Pen Point Pressurised Refill black/bold by fisher
- **How much does it cost?** C$1425 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/49993792-fisher-spr4b-space-pen-point-pressurised-refill-black-bold)

## Best For

- fisher enthusiasts

## Why This Product

- Trusted fisher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Century-Long Shelf Life:** Ink stays fresh for up to 100 years—invest in a refill that outlasts trends and time.
- • **Universal Compatibility:** Includes plastic adapter to fit any standard ball pen refill—upgrade your favorite pen instantly.
- • **Pressurized Ink Cartridge:** Sealed pressurized system ensures smooth, bold lines even underwater or in zero gravity.
- • **Museum-Grade Design Legacy:** Inspired by the iconic Fisher Bullet Pen, a permanent piece of MoMA’s collection—write with style and history.
- • **Extreme Temperature Performance:** Reliable ink flow from freezing -30ºF to scorching +250ºF—write anywhere, anytime.

## Overview

The Fisher SPR4B Space Pen refill features a sealed pressurized ink cartridge that performs flawlessly in extreme temperatures (-30ºF to +250ºF), underwater, and zero gravity. Measuring 98mm and including a plastic adapter, it fits any standard ball pen refill. With an estimated 100-year shelf life and a bold point style, this refill combines legendary design heritage with unmatched reliability.

## Description

From the manufacturer The bullet pen A symbol of elegant, industrial American design, it is part of the permanent collection of the New York Museum of Modern Art. Experience true luxury in your palm.

Review: Fits Parker Pen - Fits my Parker ballpoint perfectly with the included adaptor. Very good product and writes smoothly.
Review: Excellent product - Excellent product

## Features

- They come with a plastic adapter that will allow the refills to fit any standard ball pen refill.
- Length: 98mm.
- They have an estimated 100 years shelf life.
- Sealed Pressurized Ink Cartridge.
- Performs in temperatures from -30ºF to +250ºF, underwater, in zero gravity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FTGCFI |
| Best Sellers Rank | 17,830 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 135 in Pen Refills |
| Brand | Fisher |
| Brand Name | Fisher |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 3,810 Reviews |
| EU Spare Part Availability Duration | 100 Years |
| Global Trade Identification Number | 00747609113419 |
| Ink Colour | Blue,Black |
| Item Dimensions | 8.9 x 0.5 x 0.5 centimetres |
| Item Weight | 0.01 Kilograms |
| Item dimensions L x W x H | 8.9 x 0.5 x 0.5 centimetres |
| Item weight | 0.01 Kilograms |
| Manufacturer | Fisher Space Pen |
| Manufacturer Part Number | SPR4B |
| Model Number | SPR4B |
| Number of Pieces | 1 |
| Number of pieces | 1 |
| Package Size Name | Pack of 1 |
| Point Type | Bold |
| Point type | Bold |
| Style | Rollerball |
| UPC | 747609113419 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Fisher Space Pen
- **Item dimensions L x W x H:** 8.9 x 0.5 x 0.5 centimetres
- **Item weight:** 0.01 Kilograms
- **Number of pieces:** 1
- **Style:** Rollerball

## Images

![Fisher SPR4B Space Pen Point Pressurised Refill black/bold - Image 1](https://m.media-amazon.com/images/I/61rvRl1YhDL.jpg)
![Fisher SPR4B Space Pen Point Pressurised Refill black/bold - Image 2](https://m.media-amazon.com/images/I/71HXWKBKukL.jpg)
![Fisher SPR4B Space Pen Point Pressurised Refill black/bold - Image 3](https://m.media-amazon.com/images/I/81vboZA-xpL.jpg)
![Fisher SPR4B Space Pen Point Pressurised Refill black/bold - Image 4](https://m.media-amazon.com/images/I/71At+I3IqXL.jpg)
![Fisher SPR4B Space Pen Point Pressurised Refill black/bold - Image 5](https://m.media-amazon.com/images/I/714uAVZexYL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Will it fit the bullet pen?**
A: Fits perfectly in my 30 year old bullet space pen. Brought it back to life. This wide tip writes better than the original refill.

**Q: Will this refill go into a Parker jotter?**
A: Not sure about jotter, I have a normal Parker that takes the normal Parker refills and by using the plastic adapter that's included fits and works fine with no problem.  The adapter allows for the slight increase in length required and also turns the refill(like the Parker does) at each press of cap button.

**Q: Does this fit in the space pen bullet or only the full sized space pen?**
A: Hello Luke,I bought this refill for the bullet space pen and it fits perfectly. I think fisher made them standard size for all of their pens. The refill also comes with an "adapter" (small piece of plastic) that makes them compatible with Parker pens. As I said in my review they are excellent refills and they work very well.Keep well

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits Parker Pen
*by A***R on 16 November 2025*

Fits my Parker ballpoint perfectly with the included adaptor. Very good product and writes smoothly.

### ⭐⭐⭐⭐⭐ Excellent product
*by D***K on 13 March 2026*

Excellent product

### ⭐⭐⭐⭐⭐ A refill after 30 odd years of occasional use .
*by A***R on 28 May 2026*

I've had my space pen for it must be 30 years. I did not use it often but it was always to hand. This is genuinely the very first time I have needed a refill , hopefully this refill will be as good as the original. The refill was at a good price point and was delivered on time . So no problems and I would recommend the seller. Thank You for a great product.

## Frequently Bought Together

- Fisher Space Pen Bold Point Pressurized Cartridge Refill, Black Ink, 1 Pack
- Fisher Space Pen Chrome Bullet Pen, Ballpoint, Brass, Black Ink

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**Shop now:** [https://www.desertcart.ni/products/49993792-fisher-spr4b-space-pen-point-pressurised-refill-black-bold](https://www.desertcart.ni/products/49993792-fisher-spr4b-space-pen-point-pressurised-refill-black-bold)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-07-28*