---
product_id: 570070692
title: "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"
brand: "d'addario"
price: "2512 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "D'addario"
url: https://www.desertcart.kg/products/570070692-daddario-flex-lock-strap-blocks-locks-straps-in-place-protect
store_origin: KG
region: Kyrgyzstan
---

# Secure strap lock Sleek black design No hardware mods 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

**Brand:** d'addario
**Price:** 2512 som
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your vibe, not your guitar’s style.

## Quick Answers

- **What is this?** 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 by d'addario
- **How much does it cost?** 2512 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/570070692-daddario-flex-lock-strap-blocks-locks-straps-in-place-protect)

## 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

- • **Trusted by Pros:** D’Addario’s industry-leading innovation ensures your performance stays worry-free.
- • **Effortless Security:** Snap-on Flex Lock blocks keep your strap locked tight without any tools or modifications.
- • **Lightweight & Discreet:** At just 10g, these blocks add security without bulk or distraction.
- • **Universal Compatibility:** Fits any standard guitar strap, turning your favorite strap into a reliable locking system.
- • **Zero Guitar Alterations:** Protect your instrument’s integrity—no drilling, no screws, just clip and go.

## Overview

D'Addario Flex Lock Strap Blocks provide an easy, no-modification solution to secure guitar straps. Made from durable plastic and rubber, this set of four black blocks snaps onto any standard strap, preventing accidental drops without altering your instrument. Lightweight and highly rated, they offer professional-grade security with minimal fuss.

## Description

Free delivery and returns on eligible orders of £20 or more. Buy 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 at desertcart UK.

Review: Actually does the job. - These give an additional level of confidence to what can only be described as the terrible strap attachment found on most guitars - designed to fail eventually. These aren't in the same league as the dedicated quick release devices such as Schaller strap locks, but if you are keeping the strap on the same guitar then they will help to keep the stap in place. Depending on the strap thickness and guitar mount these can be easy to fit or not! Found on one guitar had to unscrew the mount slightly, fit the flex lock strap and then tighten it up again. Well worth having if not using a quick release type device, plus here is no hole drilling etc. Would I buy again - Yes.
Review: Great - Excellent. They work.Bought for acoustic guitar.

## 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 | 518 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 3 in Strap Locks |
| Body Material | Plastic/Rubber |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,222) |
| Date First Available | 15 Sept. 2023 |
| Item Weight | 10 g |
| Item model number | PW-FLSB-04BK |
| Material Type | Plastic |
| Product Dimensions | 10 x 10 x 5 cm; 10 g |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61s+R59XfkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Actually does the job.
*by B***T on 30 April 2024*

These give an additional level of confidence to what can only be described as the terrible strap attachment found on most guitars - designed to fail eventually. These aren't in the same league as the dedicated quick release devices such as Schaller strap locks, but if you are keeping the strap on the same guitar then they will help to keep the stap in place. Depending on the strap thickness and guitar mount these can be easy to fit or not! Found on one guitar had to unscrew the mount slightly, fit the flex lock strap and then tighten it up again. Well worth having if not using a quick release type device, plus here is no hole drilling etc. Would I buy again - Yes.

### ⭐⭐⭐⭐⭐ Great
*by A***R on 29 January 2026*

Excellent. They work.Bought for acoustic guitar.

### ⭐⭐⭐⭐⭐ Strap blocks
*by B***Y on 19 September 2025*

Very easy to fit Keeps strap secure prevents it coming loose Straightforward easy low cost If you want to spend more buy something else otherwise buy this for the same result

## 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.kg/products/570070692-daddario-flex-lock-strap-blocks-locks-straps-in-place-protect](https://www.desertcart.kg/products/570070692-daddario-flex-lock-strap-blocks-locks-straps-in-place-protect)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-20*