---
product_id: 545158509
title: "Herm Sprenger Black Stainless Steel ClicLock Buckle Quick Release Fastener for Dog Training Prong Collar for Small Medium Large Dogs Made in Germany (4.0mm)"
brand: "herm sprenger"
price: "$34.48"
currency: USD
in_stock: true
reviews_count: 6
category: "Herm Sprenger"
url: https://www.desertcart.us/products/545158509-herm-sprenger-black-stainless-steel-cliclock-buckle-quick-release-fastener
store_origin: US
region: United States of America
---

# Quick release ClicLock mechanism 4.0mm wire gauge fit Black stainless steel durability Herm Sprenger Black Stainless Steel ClicLock Buckle Quick Release Fastener for Dog Training Prong Collar for Small Medium Large Dogs Made in Germany (4.0mm)

**Brand:** herm sprenger
**Price:** $34.48
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock training efficiency with German precision and style!

## Quick Answers

- **What is this?** Herm Sprenger Black Stainless Steel ClicLock Buckle Quick Release Fastener for Dog Training Prong Collar for Small Medium Large Dogs Made in Germany (4.0mm) by herm sprenger
- **How much does it cost?** $34.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/545158509-herm-sprenger-black-stainless-steel-cliclock-buckle-quick-release-fastener)

## Best For

- herm sprenger enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Rust-Resistant:** Crafted from black stainless steel for long-lasting, corrosion-free use.
- • **Sleek Protective Jacket:** Durable plastic cover prevents accidental openings without compromising style.
- • **Effortless Quick Release:** Add or remove your dog’s training collar in seconds without link hassle.
- • **Secure Click Confirmation:** Distinct audible 'click' ensures your collar stays locked safely.
- • **Precision German Engineering:** Experience unmatched reliability with the HS-Germany stamped buckle.

## Overview

The Herm Sprenger Black Stainless Steel ClicLock Buckle is a premium quick-release fastener designed exclusively for 4.0mm wire gauge training collars. Made in Germany with high-quality black stainless steel and a protective plastic jacket, it offers a secure, rust-resistant, and easy-to-use solution that lets professional dog trainers and enthusiasts quickly attach or detach collars without disconnecting links. Its patented design features a clear audible click for safety and durability that stands the test of time.

## Description

SIZE: Designed for training collar with 4.0 mm wire gauge. Select buckle accordingly with the wire gauge of your dog collar. HERM. SPRENGER CLICLOCK BUCKLE: The buckle is made from black stainless steel, and the plastic protective jacket is made from high quality durable plastic. This buckle allows easy application and removal of an ordinary training dog collar thanks to the simple opening and closing mechanism. This robust quick release buckle replaces the center plate of Herm. Sprenger dog training collar and eliminates the need to disconnect and reconnect links when using the collar. Plastic jacket slides over the enclosure to provide extra protection from accidental opening. Buckle will not disrupt general appearance of the collar and will not compromise collar’s training function and capability. Please note: It is always recommended to use a backup dog collar while training your dog. MADE IN GERMANY:Herm Sprenger ClicLock Buckle is Made in Germany with precise German engineering, reliability, and quality by the world's foremost manufacturer of top-quality dog training products and accessories. Locate HS-Germany stamp on the buckle as proof of quality and authenticity.

Review: Excellent - Original and sturdy. For 3mm prong. It makes opening and closing the prong much easier.
Review: Top quality, fast delivery, and good customer support - Top quality, fast delivery, and good customer support.

## Features

- Herm Sprenger Black Stainless Steel ClicLock Buckle: This buckle is specifically intended for Herm Sprenger training collars with the wire gauge of 4.0 mm; This buckle does not have universal fit, therefore, select the size carefully based on the wire gauge of your collar
- Use and Functionality: The patented Herm Sprenger ClicLock buckle is designed to replace collar center plate to allow adding and removing the training collar quickly and easily without separating links of the collar
- Safe and Reliable Enclosure: When closed, the Click Lock makes a clearly noticeable "click" sound indicating that the buckle latched and closed; Plastic black jacket acts as extra protection from accidental opening; NOTE: Plastic Black Jacket is designed to SLIDE ON AND OFF the unfastened buckle and does not compromise functionality of the enclosure
- Quality and Durability: This durable buckle is made of high quality black stainless steel, it is rust - resistant and with proper use will serve for a long time
- Made in Germany: With precise German engineering, reliability, and quality by the world's foremost manufacturer of top-quality dog training products and accessories; Locate HS-Germany stamp on the buckle as proof of quality and authenticity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLXG8ZXS |
| Age Range Description | All Life Stages |
| Animal Collar Type | Animal Pinch Collar |
| Best Sellers Rank | #38,883 in Pet Supplies ( See Top 100 in Pet Supplies ) #298 in Basic Dog Collars |
| Brand | Herm Sprenger |
| Brand Name | Herm Sprenger |
| Breed Recommendation | Small, Medium, Large |
| Breed recommendation | Small, Medium, Large |
| Closure Type | Buckle |
| Closure type | Buckle |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 515 Reviews |
| Dog Breed Size | All |
| Included Components | Buckle |
| Manufacturer | Herm Sprenger |
| Material | Plastic Stainless Steel |
| Material Type | Plastic Stainless Steel |
| Model Number | Sprenger Black Steel ClicLock buckle |
| Number of Items | 1 |
| Pattern | Dog |
| Pet Type | Dog |
| Product Care Instructions | Clean with mild dish soap and warm water, ensuring it dries completely. |
| Size | 4.0 mm |
| Target Species | Dog |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Herm Sprenger
- **Closure type:** Buckle
- **Colour:** Black
- **Material:** Plastic Stainless Steel
- **Pattern:** Dog

## Images

![Herm Sprenger Black Stainless Steel ClicLock Buckle Quick Release Fastener for Dog Training Prong Collar for Small Medium Large Dogs Made in Germany (4.0mm) - Image 1](https://m.media-amazon.com/images/I/61MpOYnJ0SL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by S***A on 19 May 2024*

Original and sturdy. For 3mm prong. It makes opening and closing the prong much easier.

### ⭐⭐⭐⭐⭐ Top quality, fast delivery, and good customer support
*by O***I on 3 July 2025*

Top quality, fast delivery, and good customer support.

### ⭐⭐⭐⭐⭐ Good option to simplify your prong collar
*by S***G on 1 May 2026*

Great option to make opening/closing prongs more straightforward and to save the prongs from wearing over time. I don't know if it's actually easier than pinching the prongs themselves but it is a lot more intuitive and easier to teach people. It will throw off the sizing of your prong compared to the standard center plate, seems to add about one prong worth of length.

## Frequently Bought Together

- Herm Sprenger Black Stainless Steel ClicLock Buckle Quick Release Fastener for Dog Training Prong Collar for Small Medium Large Dogs Made in Germany (4.0mm)
- Herm Sprenger Black Stainless Steel Prong Dog Training Collar with Swivel Ultra-Plus Pet Pinch Collar No-Pull Collar for Dogs Anti Pull Training Collar Made in Germany 4mm x 25in Large
- Coastal Pet Herm. Sprenger Stainless Extra Links 4.0mm

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-18*