---
product_id: 47967418
title: "3 Pack Black SPR4 Refills for Bullet"
brand: "fisher space pen"
price: "14.28 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Fisher Space Pen"
url: https://www.desertcart.com.om/products/47967418-3-pack-black-spr4-refills-for-bullet
store_origin: OM
region: Oman
---

# Writes on nearly all surfaces & any orientation 3-pack value for everyday carry Medium 1.1mm tungsten carbide tip 3 Pack Black SPR4 Refills for Bullet

**Brand:** fisher space pen
**Price:** 14.28 OMR
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Beyond Limits — Because your ideas deserve a pen as versatile as you are.

## Quick Answers

- **What is this?** 3 Pack Black SPR4 Refills for Bullet by fisher space pen
- **How much does it cost?** 14.28 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/47967418-3-pack-black-spr4-refills-for-bullet)

## Best For

- fisher space pen enthusiasts

## Why This Product

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

## Key Features

- • **All-Terrain Writing:** Writes on paper, plastic, and even vertical surfaces—perfect for professionals on the move.
- • **Trusted Space Legacy:** Join thousands who rely on the iconic Fisher Space Pen refill, rated 4.7 stars by over 3,700 users.
- • **Universal Compatibility:** Fits all Fisher Space Pens except the multi-ink Q4 model—upgrade your favorite pen effortlessly.
- • **Everyday Carry Essential:** Three refills in one pack ensure you’re never caught without your signature tool.
- • **Precision Glide Technology:** Experience smooth, consistent ink flow with a 1.1mm tungsten carbide ball tip designed for flawless writing.

## Overview

The Fisher Space Pen 3 Pack Black SPR4 Refills feature medium 1.1mm tungsten carbide tips that deliver smooth, reliable ink flow on virtually any surface and orientation. Compatible with nearly all Fisher Space Pens except the Q4 multi-ink model, this 3-pack offers exceptional value for professionals seeking a durable, everyday carry refill trusted by thousands worldwide.

## Description

Fisher Space pen Black refill Medium tip x 3 pack

Review: Good refil for multi use - Good price. These are a relatively niche product I think so not much to compare them to. They do seem to write on nearly all surfaces. Would recommend for use in every day carry pen.
Review: Great, genuine refills for a great line of pens - If this is your question: -You: 'Will this refill fit in my Space Pen?' I'll save you some time: -Me: 'Yes, yes it will' The SPR4 fits in ANY Space Pen with the exception of one: The Q4; The Q4 is the multi-ink Space Pen that has red ink, black ink and a pencil. So if your space pen writes in only one colour and hasn't been hiding a pencil lead for the time you've been using it, this is the refill for you (assuming you want black ink, in a medium gauge). I'm not a Space Pen geek, the following is the sum of experience of using the product daily and about 5 minutes of research. These are genuine Space Pen pressurised refills with black ink. They have a medium-sized ball in the tip - this ball is 1.1mm in circumference (and made of tungsten carbide). The first of these refills actually writes slightly better than the one that came with my Space Pen, giving a more comfortable 'glide' over paper and plastic. It writes well on a range of surfaces and at any orientation, allowing you to use a vertical wall to lean on if you need to. Not being an astronaut, I can't tell you if it writes in space :( Some basic information about Space Pen refills that you may find useful: SPR1 - Blue Medium SPR1F - Blue Fine (0.9mm) SPR1B - Blue Bold (1.3mm) SPR2 - Red medium SPR2F - Red fine SPR3 - Green Medium SPR3F - Green Fine SPR4 - Black Medium SPR4F - Black Fine SPR4B - Black Bold refills available in one size*: SPR5 - Burgundy, SPR6 - Purple, SPR8 - Brown, SPR9 - Turquoise, SPRSL - Silver (*I don't know why there isn't an SPR7.)

## Features

- Fisher Space pen Black refill Medium tip x 3 pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004HGDQQS |
| Best Sellers Rank | 33,674 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 345 in Pen Refills |
| Brand | Fisher Space Pen |
| Brand Name | Fisher Space Pen |
| Customer Reviews | 4.7 out of 5 stars 3,701 Reviews |
| Global Trade Identification Number | 00747609362640 |
| Ink Colour | Black |
| Item Dimensions | 15.2 x 1 x 17.8 centimetres |
| Item Weight | 0.02 Pounds |
| Item dimensions L x W x H | 15.2 x 1 x 17.8 centimetres |
| Item weight | 0.02 Pounds |
| Manufacturer | Fisher |
| Number of Pieces | 3 |
| Number of pieces | 3 |
| Package Size Name | 3 Pack |
| Point Type | Medium |
| Style | Ballpoint |
| UPC | 747609362640 |
| Unit Count | 3.0 count |

## Product Details

- **Brand:** Fisher Space Pen
- **Style:** Space,Ballpoint
- **Item dimensions L x W x H:** 15.2 x 1 x 17.8 centimetres
- **Item weight:** 0.02 Pounds
- **Number of pieces:** 3

## Images

![3 Pack Black SPR4 Refills for Bullet - Image 1](https://m.media-amazon.com/images/I/91hsyU2ePwL.jpg)

## Questions & Answers

**Q: Is this the same as PR4? Fisher site does not show any spr4**
A: Yes, PR4 and SPR4 are the same refills and they work in most Fisher Space pens, NOT the Fisher Multi Function pen which uses a SU4F refill

**Q: What are the dimensions of the refill? I want to put it inside a pilot g2.**
A: This is a Parker style refill and it measures 3 1/2" long without the Parker adapter.

**Q: is this a 3 pack**
A: Yes it is a 3 pack

**Q: is this listing for 1 or 3 refill? descprition does not say but picture is of 3.**
A: 3 refills as you see in the picture

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good refil for multi use
*by A***B on 27 October 2025*

Good price. These are a relatively niche product I think so not much to compare them to. They do seem to write on nearly all surfaces. Would recommend for use in every day carry pen.

### ⭐⭐⭐⭐⭐ Great, genuine refills for a great line of pens
*by M***A on 16 July 2016*

If this is your question: -You: 'Will this refill fit in my Space Pen?' I'll save you some time: -Me: 'Yes, yes it will' The SPR4 fits in ANY Space Pen with the exception of one: The Q4; The Q4 is the multi-ink Space Pen that has red ink, black ink and a pencil. So if your space pen writes in only one colour and hasn't been hiding a pencil lead for the time you've been using it, this is the refill for you (assuming you want black ink, in a medium gauge). I'm not a Space Pen geek, the following is the sum of experience of using the product daily and about 5 minutes of research. These are genuine Space Pen pressurised refills with black ink. They have a medium-sized ball in the tip - this ball is 1.1mm in circumference (and made of tungsten carbide). The first of these refills actually writes slightly better than the one that came with my Space Pen, giving a more comfortable 'glide' over paper and plastic. It writes well on a range of surfaces and at any orientation, allowing you to use a vertical wall to lean on if you need to. Not being an astronaut, I can't tell you if it writes in space :( Some basic information about Space Pen refills that you may find useful: SPR1 - Blue Medium SPR1F - Blue Fine (0.9mm) SPR1B - Blue Bold (1.3mm) SPR2 - Red medium SPR2F - Red fine SPR3 - Green Medium SPR3F - Green Fine SPR4 - Black Medium SPR4F - Black Fine SPR4B - Black Bold refills available in one size*: SPR5 - Burgundy, SPR6 - Purple, SPR8 - Brown, SPR9 - Turquoise, SPRSL - Silver (*I don't know why there isn't an SPR7.)

### ⭐⭐⭐⭐⭐ A Better Quality Pen
*by J***W on 23 April 2024*

I used to use a Cross pen but found it hard to get refills. This is a great replacement if you want to use something more reliable and better quality than a regular plastic disposable pen. Also there are no leaks.

## Frequently Bought Together

- Fisher SPR4 Space Pen Pressurized Ballpoint Ink Refill, Medium Point, Pack of 3, Black Ink
- Fisher Space Pen Original Astronaut Space Pen, AG7 Series, Ballpoint, Chrome, Black Ink, Gift Box

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**Shop now:** [https://www.desertcart.com.om/products/47967418-3-pack-black-spr4-refills-for-bullet](https://www.desertcart.com.om/products/47967418-3-pack-black-spr4-refills-for-bullet)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-13*