---
product_id: 621246092
title: "LockNLube Grease Fitting Caps (50 count) (Red)"
brand: "locknlube"
price: "¥9959"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/621246092-locknlube-grease-fitting-caps-50-count-red
store_origin: JP
region: Japan
---

# Integrated collar secures cap firmly Fits all standard SAE & metric grease fittings 50 vibrant red caps LockNLube Grease Fitting Caps (50 count) (Red)

**Brand:** locknlube
**Price:** ¥9959
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability, never lose a cap again!

## Quick Answers

- **What is this?** LockNLube Grease Fitting Caps (50 count) (Red) by locknlube
- **How much does it cost?** ¥9959 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/621246092-locknlube-grease-fitting-caps-50-count-red)

## Best For

- locknlube enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dimensions:** 1.67 inches length with a 15/64 inch inner diameter, engineered for a perfect, professional-grade fit.
- • **Secure Locking Collar:** Innovative integrated collar slides onto fittings, preventing loss and guaranteeing a snug, reliable seal every time.
- • **Bulk Pack for Efficiency:** 50 caps per pack means you’re always stocked and ready, minimizing downtime and maximizing maintenance flow.
- • **Durable, Lightweight Design:** Crafted from resilient plastic, these caps are built to last without adding unnecessary weight to your gear.
- • **Universal Fit for Professionals:** Seamlessly fits 1/4"-28 SAE and M6 metric grease fittings, ensuring compatibility across your entire toolkit.

## Overview

LockNLube Grease Fitting Caps come in a pack of 50 vibrant red caps designed to fit all standard SAE and metric grease fittings. Featuring an integrated collar that securely locks the cap onto fittings, these durable plastic caps measure 1.67 inches in length with a 15/64 inch inner diameter, ensuring a universal, professional fit. Ideal for maintenance pros who demand efficiency and reliability in every job.

## Description

LockNLube Grease Fitting Caps (50 count) (Red)

## Features

- Contains :50 red caps
- Integrated collar slides onto the fitting, keeping the cap safely attached.
- Fits all standard grease fittings (SAE and metric)
- Integrated collar slides onto fitting, keeping cap safely attached

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Small |
| Material | Plastic |
| Brand | LockNLube |
| Colour | Red |
| Item dimensions L x W x H | 17.8 x 10.2 x 2.5 Centimeters |
| Connector Type | Cap |
| Thread Size | 1/4 |
| Thread Type | NPT |
| Item Weight | 41 g |
| Number of Pieces | 50 |
| Manufacturer | LockNLube |
| UPC | 084282640352 |
| Product Dimensions | 17.78 x 10.16 x 2.54 cm; 40.82 g |
| Item model number | LNL137 |
| Manufacturer Part Number | LNL137 |
| Country of Origin | USA |
| Item Weight | 40.8 g |

## Product Details

- **Size:** Small
- **Material:** Plastic
- **Brand:** LockNLube
- **Colour:** Red
- **Item dimensions L x W x H:** 17.8 x 10.2 x 2.5 Centimeters
- **Connector Type:** Cap
- **Thread Size:** 1/4
- **Thread Type:** NPT
- **Item Weight:** 41 g
- **Number of Pieces:** 50

## Images

![LockNLube Grease Fitting Caps (50 count) (Red) - Image 1](https://m.media-amazon.com/images/I/71DMMLodBkL.jpg)
![LockNLube Grease Fitting Caps (50 count) (Red) - Image 2](https://m.media-amazon.com/images/I/41x45qVnBLL.jpg)
![LockNLube Grease Fitting Caps (50 count) (Red) - Image 3](https://m.media-amazon.com/images/I/61Ahw37ZrvL.jpg)
![LockNLube Grease Fitting Caps (50 count) (Red) - Image 4](https://m.media-amazon.com/images/I/615Vw3CDQKL.jpg)
![LockNLube Grease Fitting Caps (50 count) (Red) - Image 5](https://m.media-amazon.com/images/I/81IZxXEd4zL.jpg)

## Questions & Answers

**Q: Does anyone have an idea on how long these last. and country of manufacture. the china ones i got last time maybe last six months**
A: Hi,

Thank you for your interest in our products. These particular caps are manufactured in India, they are small plastic caps so how long they last will depend on the amount of use they get. Generally speaking though one package should last at least a year. 

Thank you

**Q: Do these fit a kubota bx series zerk?**
A: Hello,

Thank you for getting in touch, these fit all standard grease fittings (SAE & Metric) and will work on your machine.

**Q: How does the securing loop attach? Will i have to unscrew the grease plugs or what?**
A: If your fittings are smaller (1/4"-28 or Metric 6x1 you can unscrew them to install the loop under the head of the Zerk. And, you also have the option of just pushing the loop over the head of the Zerk. You'll still have enough room to attach the cap on top of it and be able to secure your coupler without removing the strap.

**Q: will these work as dust caps for automotive brake bleeder valves?**
A: That will depend on the size of the bleeder valve. We haven't tested these on bleeder valves in the past, but if yours are M6 or M8, these should fit.

## Frequently Bought Together

- LockNLube Grease Fitting Caps (50 count) (Red)
- LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.
- LockNLube 90 Degree Grease Coupler Adapter

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**Shop now:** [https://www.desertcart.jp/products/621246092-locknlube-grease-fitting-caps-50-count-red](https://www.desertcart.jp/products/621246092-locknlube-grease-fitting-caps-50-count-red)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*