---
product_id: 290061521
title: "CinchFit, Acoustic Jack Lock"
brand: "d'addario"
price: "€ 31.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "D'addario"
url: https://www.desertcart.fi/products/290061521-cinchfit-acoustic-jack-lock
store_origin: FI
region: Finland
---

# Magnetic security clasps for firm hold Quick cinch-style strap attachment 22g ultra-lightweight clamp CinchFit, Acoustic Jack Lock

**Brand:** d'addario
**Price:** € 31.89
**Availability:** ✅ In Stock

## Summary

> 🎸 Lock in your groove with the fastest strap hack ever!

## Quick Answers

- **What is this?** CinchFit, Acoustic Jack Lock by d'addario
- **How much does it cost?** € 31.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/290061521-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

- • **Secure & Stable:** Magnetic clasps ensure your guitar stays firmly in place during every performance.
- • **Light as a Feather:** Weighs just 22 grams—adds zero bulk, only confidence.
- • **Sleek, Durable Design:** Metal body with vinyl finish blends style with long-lasting reliability.
- • **Universal Compatibility:** Designed for Fishman & Switchcraft endpin jacks—plug and play convenience.
- • **Effortless Strap Attachment:** Cinch-style clamp locks on in seconds—no strap mods needed.

## Overview

The D'Addario CinchFit Acoustic Jack Lock is a lightweight, metal clamp designed to securely attach any guitar strap to acoustic endpin jacks without modifying the strap. Featuring a quick cinch mechanism and magnetic clasps, it ensures fast, hassle-free installation and a stable hold compatible with Fishman and Switchcraft style jacks.

## 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: Façon très pratique pour attacher une sangle. Ça tient très bien et ne gène en aucun cas le branchement
Review: アコギ必須です

## 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 |
|---------------|-------|
| ASIN | B01N9HW2QG |
| Body Material | Metal |
| Color Name | Black |
| Connector Type | / |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,251) |
| Date First Available | 27 January 2017 |
| Item Weight | 22 g |
| Item model number | PW-AJL-01 |
| Material Type | Vinyl |
| Product Dimensions | 7.62 x 0.64 x 22.86 cm; 22 g |
| Scale Length | inches |
| 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

![CinchFit, Acoustic Jack Lock - Image 1](https://m.media-amazon.com/images/I/41JeCJPt3PL.jpg)

## Available Options

This product comes in different **Style** options.

## 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

### ⭐⭐⭐⭐⭐ Review
*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

### ⭐⭐⭐⭐⭐ Review
*by 宇***ネ on 16 January 2026*

アコギ必須です

### ⭐ Review
*by R***A on 18 June 2025*

N encaixa bem

## 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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**Shop now:** [https://www.desertcart.fi/products/290061521-cinchfit-acoustic-jack-lock](https://www.desertcart.fi/products/290061521-cinchfit-acoustic-jack-lock)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*