---
product_id: 564030526
title: "Flex Lock Strap Blocks, Locking Strap Solution, Set of 4, Black | Turn any strap into a locking strap. These 4 blocks hold your strap securely on the buttons with no extra hardware or mods."
brand: "d'addario"
price: "€ 13.31"
currency: EUR
in_stock: true
category: "D'addario"
url: https://www.desertcart.com.cy/products/564030526-flex-lock-strap-blocks-locking-strap-solution-set-of-4
store_origin: CY
region: Cyprus
---

# Quick snap-on fit Secure strap lock No hardware needed Flex Lock Strap Blocks, Locking Strap Solution, Set of 4, Black | Turn any strap into a locking strap. These 4 blocks hold your strap securely on the buttons with no extra hardware or mods.

**Brand:** d'addario
**Price:** € 13.31
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your style, not your guitar’s hardware!

## Quick Answers

- **What is this?** Flex Lock Strap Blocks, Locking Strap Solution, Set of 4, Black | Turn any strap into a locking strap. These 4 blocks hold your strap securely on the buttons with no extra hardware or mods. by d'addario
- **How much does it cost?** € 13.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/564030526-flex-lock-strap-blocks-locking-strap-solution-set-of-4)

## 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

- • **Snap-On Simplicity:** Attach in seconds with a flexible rubber design that grips tight and stays put.
- • **Trusted Innovation:** From D’Addario, a leader in musician-focused accessories ensuring peace of mind on every gig.
- • **Zero Modifications:** Protect your instrument without altering its original hardware or aesthetics.
- • **Effortless Security:** Transform any guitar strap into a reliable locking system—no tools or mods required.
- • **Affordable Protection:** Premium strap lock performance without the premium price tag or complicated installs.

## Overview

D'Addario Flex Lock Strap Blocks are a set of four black rubber blocks designed to securely lock guitar straps in place without any modifications or additional hardware. Easy to snap on, they provide an affordable, non-invasive solution to prevent accidental strap release, protecting your instrument and performance with trusted D’Addario quality.

## Description

The Flex Lock Strap Block provides simple, secure protection against accidental strap release. This straightforward solution to an age-old issue gets the job done without any tools or invasive installations, protecting your prized possession in style.

## Features

- PROTECT YOUR GUITAR: D'Addario Flex Lock Strap Blocks–protecting your instrument and your performance. Turn your favorite guitar strap into a locking guitar strap.
- NO ADDITIONAL HARDWARE: Affordable strap lock solution without the need to replace any hardware. Strap security at a low cost without needing to mod your guitar.
- NO MODIFICATIONS: Without need of modification, the Flex Lock Strap Block clips onto your guitar strap to prevent your strap from releasing accidentally.
- EASY TO ATTACH: Snap on top of any Guitar Strap for a secure fit
- D’ADDARIO ACCESSORIES - D’Addario Accessories (formerly Planet Waves) has been leading the industry in innovative and problem-solving products that serve musicians worldwide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH8GD2Q7 |
| Best Sellers Rank | #505 in Musical Instruments ( See Top 100 in Musical Instruments ) #2 in Guitar Strap Locks |
| Body Material | Rubber |
| Color Name | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,591) |
| Date First Available | August 28, 2023 |
| Item Weight | 0.352 ounces |
| Item model number | PW-FLSB-04BK |
| Material Type | Rubber |
| Product Dimensions | 3.94 x 3.94 x 1.97 inches |

## Images

![Flex Lock Strap Blocks, Locking Strap Solution, Set of 4, Black | Turn any strap into a locking strap. These 4 blocks hold your strap securely on the buttons with no extra hardware or mods. - Image 1](https://m.media-amazon.com/images/I/61s+R59XfkL.jpg)

## Available Options

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

## Frequently Bought Together

- D'Addario Flex Lock Strap Blocks - Locks Straps In Place - Protect Your Instrument with No Modifications or Hardware - Easy to Attach - Set of 4 Blocks - Black
- 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
- Ernie Ball Polypro Guitar Strap, Black (P04037)

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**Shop now:** [https://www.desertcart.com.cy/products/564030526-flex-lock-strap-blocks-locking-strap-solution-set-of-4](https://www.desertcart.com.cy/products/564030526-flex-lock-strap-blocks-locking-strap-solution-set-of-4)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-08-07*