---
product_id: 5464431
title: "5390001 Splicing Fids Set, Black-5390001, No Size, Black"
brand: "koch industries"
price: "$14.80"
currency: USD
in_stock: true
reviews_count: 8
category: "Koch Industries"
url: https://www.desertcart.us/products/5464431-5390001-splicing-fids-set-black-5390001-no-size-black
store_origin: US
region: United States of America
---

# Perfect for hollow braid rope splicing 3 precision fid sizes (1/4", 3/8", 1/2") Durable molded plastic build 5390001 Splicing Fids Set, Black-5390001, No Size, Black

**Brand:** koch industries
**Price:** $14.80
**Availability:** ✅ In Stock

## Summary

> 🧵 Master the art of rope splicing with precision and style!

## Quick Answers

- **What is this?** 5390001 Splicing Fids Set, Black-5390001, No Size, Black by koch industries
- **How much does it cost?** $14.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/5464431-5390001-splicing-fids-set-black-5390001-no-size-black)

## Best For

- koch industries enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Set of three fids fits neatly in your toolkit, ready for on-the-go rope mastery.
- • **Effortless Rope Eyes:** Designed specifically to splice or form eyes in hollow braid ropes with professional ease.
- • **Triple-Size Precision:** Three fid sizes cover all your hollow braid rope needs with exact fit.
- • **Lightweight Durability:** Molded plastic construction ensures a sturdy yet featherlight toolset for effortless handling.
- • **Trusted Industry Standard:** From Koch Industries, a leader since 1978 in premium rope accessories.

## Overview

The Koch Industries 5390001 Splicing Fids Set includes three molded plastic fids in 1/4", 3/8", and 1/2" sizes, designed for splicing or forming eyes in hollow braid ropes. Lightweight and durable, this professional-grade set is a trusted choice for boating and rope work, delivering precise fits and reliable performance from a leading brand since 1978.

## Description

Product Description Koch Industries 5390001 Splicing Fids Set, Black-5390001, No Size, Black From the Manufacturer Koch (pronounced "cook") Industries, established in 1978, is the premier provider and merchandiser of high quality chain, rope and accessories in North America. Splicing fids are used for splicing or forming an eye in hollow braid rope. Made of molded plastic this set contains 1/4 inch, 3/8 inch and 1/2 inch fids.

Review: Great product - This was perfect for what I needed. I bought 2 other aluminum fid's but both of them were to small for my rope. This was much better price and fit rope. The only bad thing is it would not slide through the rope as well as the aluminum ones. But I would recommend this over and over.
Review: Fix you rope(the right way) - Work great no more knot in my line looks good like factory again

## Features

- For Splicing Or Forming An Eye In Hollow Braid Rope
- Molded Plastic Construction
- Set Includes 1/4 Inch, 3/8 Inch And 1/2 Inch
- Brand Name: Koch Industries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JQIPN3Q |
| Best Sellers Rank | #44,094 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,695 in Boating Equipment |
| Brand | Koch Industries |
| Color | Black |
| Compatible Groove Diameter | 0.5 Inches |
| Customer Reviews | 4.2 out of 5 stars 733 Reviews |
| Fastener Type | Fid |
| Finish Types | Unfinished |
| Global Trade Identification Number | 00719961461118 |
| Included Components | Koch Industries Splicing Fids Set, Black - 5390001 |
| Item Diameter | 0.25 Inches |
| Item Dimensions | 3 x 2.5 x 0.5 inches |
| Item Type Name | Koch Industries Splicing Fids Set, Black - 5390001 |
| Item Weight | 0.3 Ounces |
| Manufacturer | Koch Industries |
| Material | Plastic |
| Material Type | Plastic |
| Number of Pieces | 3 |
| Pin Type | Straight Or Taper |
| Pin type | Straight Or Taper |
| Screw Head Style | Pointed |
| Size | No Size |
| Size Name | No Size |
| UPC | 719961461118 |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Koch Industries
- **Item Diameter:** 0.25 Inches
- **Material:** Plastic
- **Pin type:** Straight Or Taper
- **Size:** No Size

## Images

![5390001 Splicing Fids Set, Black-5390001, No Size, Black - Image 1](https://m.media-amazon.com/images/I/710d2C-SdGL.jpg)

## Questions & Answers

**Q: are these metal?**
A: No, not metal. They are plastic.

**Q: how long are they?**
A: The largest one is a hair under 6". But all the sizes are worthless. Not sure why I still have them min y tool drawer. I ended up getting a metal one that actually works. Time to toss these, I guess.

**Q: Are the hollow ends of these fids internally threaded to grip the rope?**
A: No, but the rope slides in about 2-3 inches.  Stays in well. Have never had a problem with rope coming out

**Q: Is this the same Koch industry’s owned by the Koch brothers that are destroying the working class?**
A: No, it's not. The Kock Brothers are not destroying the working class, that would be the libtards.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by R***. on February 17, 2020*

This was perfect for what I needed. I bought 2 other aluminum fid's but both of them were to small for my rope. This was much better price and fit rope. The only bad thing is it would not slide through the rope as well as the aluminum ones. But I would recommend this over and over.

### ⭐⭐⭐⭐⭐ Fix you rope(the right way)
*by R***Y on March 14, 2025*

Work great no more knot in my line looks good like factory again

### ⭐⭐⭐⭐ Ok
*by B***R on November 23, 2024*

I thought surely they can't be that bad, but the metal fids are like butter compared to this at least for half inch Samson rope. It was like the hardness of the rope and the plastic the fid is made of was too close so they gripped each other. I used a size smaller fid to aid in sliding through to no avail. I did successfully make 6 eye splices in the rope but it was difficult. Splicing a different type of rope material may be easier. I was able to make it work with a 6$ tool compared to 50+$ for a metal fid kit though so you have to weigh your options. Also I am fairly experienced in splicing so it might have been a little easier for me to make this tool work compared to one who has never spliced.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-22*