---
product_id: 669353
title: "Lucky Line 5\" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece"
brand: "lucky line"
price: "S$18"
currency: SGD
in_stock: true
reviews_count: 11
category: "Lucky Line"
url: https://www.desertcart.sg/products/669353-lucky-line-5-flex-o-loc-cable-key-ring-galvanized
store_origin: SG
region: Singapore
---

# Secure patented ball-knob closure 5-inch flexible aircraft-grade cable Corrosion-resistant galvanized steel Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece

**Brand:** lucky line
**Price:** S$18
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock effortless organization with military-grade style!

## Quick Answers

- **What is this?** Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece by lucky line
- **How much does it cost?** S$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/669353-lucky-line-5-flex-o-loc-cable-key-ring-galvanized)

## Best For

- lucky line enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** At just over 5 inches, it’s the ideal size to keep your essentials secure without bulk—carry smarter, not heavier.
- • **Military-Grade Durability:** Crafted with aircraft-grade nylon-coated galvanized steel for unmatched strength and corrosion resistance.
- • **Trusted Legacy Since 1961:** Family-owned craftsmanship with a mission to deliver quality and reliability you can count on for years.
- • **Effortless One-Handed Access:** Unique patented ball-knob and socket closure lets you unlock and detach keys with a simple push—no fumbling required.
- • **Versatile Organization Power:** Perfect for keys, luggage tags, flashcards, and tools—stay effortlessly organized whether at work or on your next adventure.

## Overview

The Lucky Line 5" Flex-O-Loc Cable Key Ring combines corrosion-resistant galvanized steel with a patented ball-knob and socket closure for secure, flexible, and easy one-handed use. Designed with aircraft-grade materials trusted by the military, this 5-inch key ring is perfect for organizing keys, tags, and small tools, offering durability and versatility in a compact design. Available in assorted colors, it’s a reliable everyday essential backed by a family-owned brand since 1961.

## Description

Random colors. You will receive one of blue, magenta, red or teal. Strong, flexible, corrosion-resistant aircraft cable key ring unique patented ball-knob and socket closure locks and unlocks easily use as key ring or binder ring to hold products or documents together Used by the us military.

Review: Great, holds up forever - Have had one of these for over 10 years and never had any issues. Still holding up and is better than any standard keyring. Prefer the flexibility compared to using a carabiner style ring.
Review: Great keychain, easy to use and secure - This is a small/light keychain that works well and is secure. The opened length is just over 5 inches. You open the latch by moving one end to 90 degrees of the clasp so that the small ball end will pull out of the hole. Due to this motion, you can't completely fill the wire with keys as it would become difficult to open/close. I really like this, it's working out very well for me, if you have need to organize small items such as keys, USB memory sticks etc, this is a great way to manage them. Some seem to have an issue with the device opening. The way mine is built the internal twist on the wire keeps the latching opening to always be pointed out and thus always remain securely locked. Unless one was made in reverse, it should remain firmly closed at all times. 5 stars, I like this so much that I'll be ordering more.

## Features

- CORROSION-RESISTANT and WATERPROOF: 5" Strong and flexible, corrosion-resistant cable key ring that is built to last. Easily binds together binders, organizational products, laminated documents, and all other storge-related needs
- STURDY MATERIALS: Aircraft-grade nylon coats galvanized steel, Flex-O-Loc is used by the military for multipurpose activities. Unique patented ball-knob and socket closure are made with nickel-plated brass
- MULTIFUNCTIONAL: The Flex-O-Loc allows you to easily attach & detach keys/key fobs, luggage & ID tags, tools, flashcards, and kitchen items so you can stay organized. Great for outdoor activities such as hiking and camping
- EASILY REMOVE KEYS: Detach keys to give to family, friends, valets or mechanics without hassling with a key ring over and over. Ball socket clasp can be unhooked with one hand by applying pressure to clasp and pushing up and out
- FAMILY OWNED SINCE 1961: Lucky Line Products has a simple principle at the core of its operations: treat customers, suppliers & employees well to ensure long-term success. Our mission is to embody the highest standards in the business

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000JQ05B4 |
| Brand | Lucky Line |
| Closure Type | Ball-Knob and Socket |
| Customer Reviews | 4.2 4.2 out of 5 stars (498) |
| Date First Available | October 17, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.6 ounces |
| Item dimensions L x W x H | 5.5 x 3.5 x 0.2 inches |
| Item model number | 71101 |
| Manufacturer | Lucky Line |
| Manufacturer Part Number | 71101 |
| Material Type | Galvanized Steel, Nylon, Nickel-plated Brass |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Dimensions | 5.5 x 3.5 x 0.2 inches |
| Shape | Rectangular |
| Size | 1 Piece |
| Style | Antique |
| UPC | 085721711015 |

## Product Details

- **Color:** Blue 1 Piece
- **Included Components:** 1 x Easy Open Key Ring
- **Material:** Galvanized Steel, Nylon, Nickel-plated Brass
- **Special Feature:** Waterproof
- **Theme:** Logo

## Images

![Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece - Image 1](https://m.media-amazon.com/images/I/61MN1NBySSL.jpg)
![Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece - Image 2](https://m.media-amazon.com/images/I/61cSeBHSC9L.jpg)
![Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece - Image 3](https://m.media-amazon.com/images/I/81O6rBtbHyL.jpg)
![Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece - Image 4](https://m.media-amazon.com/images/I/81Xog-K04UL.jpg)
![Lucky Line 5" Flex-O-Loc Cable Key Ring, Galvanized Steel, Corrosion-Resistant, 1 Per Pack, Colors Vary (71101), Blue 1 Piece - Image 5](https://m.media-amazon.com/images/I/917Zn2Rq5BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, holds up forever
*by R***Y on August 23, 2025*

Have had one of these for over 10 years and never had any issues. Still holding up and is better than any standard keyring. Prefer the flexibility compared to using a carabiner style ring.

### ⭐⭐⭐⭐⭐ Great keychain, easy to use and secure
*by D***R on October 25, 2012*

This is a small/light keychain that works well and is secure. The opened length is just over 5 inches. You open the latch by moving one end to 90 degrees of the clasp so that the small ball end will pull out of the hole. Due to this motion, you can't completely fill the wire with keys as it would become difficult to open/close. I really like this, it's working out very well for me, if you have need to organize small items such as keys, USB memory sticks etc, this is a great way to manage them. Some seem to have an issue with the device opening. The way mine is built the internal twist on the wire keeps the latching opening to always be pointed out and thus always remain securely locked. Unless one was made in reverse, it should remain firmly closed at all times. 5 stars, I like this so much that I'll be ordering more.

### ⭐⭐⭐⭐ 2nd favorite keyring, but not as good as the BESYL stainless steel key chain carabiner
*by R***R on November 23, 2018*

(I wrote the following review for my favorite keyring, and in that review I explain why the flex-o-loc is still my 2nd favorite keyring of all time.) This is my favorite keyring of all time, by far. My old favorite, for many years, has been the lucky line flex-o-loc 5 inch. That key ring is still very very good, and it is perfect for adding or removing anything from any specific location on your ring of keys quickly and easily. It's one weakness, though--and it is a *huge* weakness--is that sooner or later that flex-o-loc will undo itself in your pocket and send your keyring stuff flying everywhere when you go to grab your keys out of your pocket. If that is your exact issue, that you want your keyring stuff to stay on the keyring for sure, no matter what (while still letting you easily add or remove things from the keyring), then this BESYL stainless steel key chain carabiner is perfect. YES, it could pinch you. It has never pinched me, and won't ever pinch me, because I don't try to use this thing with one hand. With two hands and some respect, you will be fine. YES, you cannot add or remove things at just any location you like. This is a very minor concern for me, however, because I almost always add or remove just the one thing, and so I add it last so that I can easily remove it first. THIS PRODUCT WILL NEVER, NEVER LOSE ANYTHING, EVER. What an ingenious keyring it is. The keyring with the power to pinch you is also the keyring that has your back, and will never lose your keys. I trust this more, as my edc keyring, than I trust anything that is *on* my edc keyring, and I trust each of those things with my life, all the time. Make sure to use small keyrings as an intermediate connector between your actual keys and your BESYL keyring. It isn't meant to hold keys directly, although it can, and you don't want to do that to yourself. A key, or keys, on a circular keyring will go through the carabiner opening very easily, but even more importantly it will go through the inner stopper mechanism *much* more easily than a key will. That inner stopper presses against the outer keyring with a fair amount of force. Because it is angled to let things in quite easily, keyrings slide into the inner circle almost effortlessly. It takes a little bit of care and effort to get them back out past that stopper again, but with a keyring this is quite easy. I wouldn't change a single thing about this keyring. I love it. I recommend the three pack because even if you only have two friends in the whole world, you're going to need three. :-)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-05*