---
product_id: 290061521
title: "D'Addario CinchFit, Acoustic Jack Lock"
brand: "d'addario"
price: "R$306"
currency: BRL
in_stock: true
reviews_count: 5
category: "D'addario"
url: https://www.desertcart.com.br/products/290061521-daddario-cinchfit-acoustic-jack-lock
store_origin: BR
region: Brazil
---

# Quick cinch-style clamp Universal fit, no strap mods Magnetic security clasps D'Addario CinchFit, Acoustic Jack Lock

**Brand:** d'addario
**Price:** R$306
**Availability:** ✅ In Stock

## Summary

> 🎸 Lock in your groove, strap in with style!

## Quick Answers

- **What is this?** D'Addario CinchFit, Acoustic Jack Lock by d'addario
- **How much does it cost?** R$306 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/290061521-daddario-cinchfit-acoustic-jack-lock)

## Best For

- d'addario enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** At just 22 grams and slim dimensions, it’s designed for musicians on the move without bulk.
- • **Zero Strap Alterations:** No need to modify your existing strap—CinchFit works seamlessly with what you already own.
- • **Sleek Black Vinyl Finish:** Professional matte black vinyl complements any guitar aesthetic while ensuring durability.
- • **Magnetic Locking Security:** Keep your strap locked in place with sleek magnetic clasps that combine style and safety.
- • **Effortless Strap Attachment:** Secure your acoustic endpin jack in seconds with the intuitive cinch-style clamp—no tools needed.

## Overview

The CinchFit Acoustic Jack Lock is a lightweight, vinyl-finished clamp designed to securely attach any strap to acoustic guitar endpin jacks. Featuring a quick cinch-style mechanism and magnetic clasps, it offers fast, tool-free installation without requiring strap modifications—perfect for the modern musician seeking convenience and reliability.

## Description

The D’Addario Acoustic Cinch Fit is the fast and easy way to attach your strap to acoustic guitars with endpin output jacks. Endpin jacks are notorious for creating hassles when applying and removing standard guitar straps, and usually require modification to the strap which results in a less-than-desirable fit. The Acoustic Cinch Fit loops through the end of any instrument strap and its cinch clamping action allows easy application and removal, utilizing the weight of the instrument to remain locked onto the endpin so your guitar is always held securely. Note: The Acoustic Cinch Fit is designed to work with Fishman and Switchcraft style endpin jacks. We cannot guarantee that the unit will work with all brands and styles of endpin jacks.

Review: Pratique - Façon très pratique pour attacher une sangle. Ça tient très bien et ne gène en aucun cas le branchement
Review: Very clever solution - This is such a clever solution to the problem of straps fitting around the output jacks of acoustic guitars with pickups. I previously used a knife or scissor to expand the opening of guitar straps, which worked but was still hard to squeeze on to the jack plus didn't feel as secure as I wanted. I considered the Acousti-Lok system but that requires using Schaller strap locks and sometimes doesn't fit well in hardshell cases, so I thought I'd give this a try first. Gotta say, it's so easy to use and remove, and it just works!

## Features

- Easily attach any strap to acoustic endpin jacks
- Cinch-style clamp for quick application and removal
- No strap modification required
- Magnetic security clasps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 22 g |
| Product Dimensions | 7.62 x 0.64 x 22.86 cm; 22 g |
| Item model number | PW-AJL-01 |
| Color Name | Black |
| Connector Type | / |
| Scale Length | inches |
| Material Type | Vinyl |
| Size | 0 |

## Product Details

- **Brand:** Planet Waves
- **Special Feature:** Cut Resistant
- **Lock Type:** Rim Lock
- **Item dimensions L x W x H:** 3 x 0.25 x 9 inches
- **Material:** Vinyl

## Images

![D'Addario CinchFit, Acoustic Jack Lock - Image 1](https://m.media-amazon.com/images/I/41IRaxhNdJL.jpg)
![D'Addario CinchFit, Acoustic Jack Lock - Image 2](https://m.media-amazon.com/images/I/41JeCJPt3PL.jpg)
![D'Addario CinchFit, Acoustic Jack Lock - Image 3](https://m.media-amazon.com/images/I/41gs5VCbFUL.jpg)
![D'Addario CinchFit, Acoustic Jack Lock - Image 4](https://m.media-amazon.com/images/I/71UhXzzcjDL.jpg)
![D'Addario CinchFit, Acoustic Jack Lock - Image 5](https://m.media-amazon.com/images/I/91QBSb94i3L.jpg)

## Questions & Answers

**Q: Will this work with K&K endpin?**
A: Absolutely.  Taylor end pins are the only one I have seen that doesn't work.

**Q: Will this work with fishman matrix infinity (ukulele ver.) and l.r.baggs five-o pickup jacks?**
A: Works on my fishman equipped Taylor 514.  Does not work on my older takamine which has a wider flat bottom strap groove.  Five O end pin similar to my Taylor.

**Q: Will this work with the ibanez pa300e?**
A: Yes this will work with it just fine, I use on three different types of guitars that have different style pegs

**Q: if my jack is on the bottom corner not the middle bottom will the angle of this still work for standing performance?**
A: probably not, but usually if that is the case the jack is separate from the supporting end pin and then the device (or just the regular strap holes) should work on the end pin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pratique
*by P***R on 17 December 2024*

Façon très pratique pour attacher une sangle. Ça tient très bien et ne gène en aucun cas le branchement

### ⭐⭐⭐⭐⭐ Very clever solution
*by B***W on 18 November 2025*

This is such a clever solution to the problem of straps fitting around the output jacks of acoustic guitars with pickups. I previously used a knife or scissor to expand the opening of guitar straps, which worked but was still hard to squeeze on to the jack plus didn't feel as secure as I wanted. I considered the Acousti-Lok system but that requires using Schaller strap locks and sometimes doesn't fit well in hardshell cases, so I thought I'd give this a try first. Gotta say, it's so easy to use and remove, and it just works!

### ⭐⭐⭐⭐⭐ ひとつはあってもいいです
*by 宇***ネ on 16 January 2026*

アコギ必須です

## Frequently Bought Together

- D'Addario Accessories CinchFit Acoustic Jack Lock (PW-AJL-01)
- D'Addario Dual-Lock Guitar Strap Lock - Guitar Strap Locks Set - Protect Your Instrument with No Modifications or Hardware - Secures Cables - Easy to Attach - 1 Pair,Black
- D'Addario Accessories Flex Lock Strap Blocks - Locks Straps In Place - Protect Your Instrument with No Modifications or Hardware - Easy to Attach - Set of 4 Blocks - Black

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-30*