# Metal Side Release Buckle Plus – Black: 16 mm

- **Brand:** Pet Hardware®
- **SKU:** 508N/16 BK
- **EAN:** 8595109523489
- **Category:** Saddlery Hardware > Metal Side Release Buckles
- **Material:** Zinc die casting
- **Surface finish:** Matte black
- **Size / inner width:** 16 mm
- **Weight:** 15 g
- **Minimum order:** 10 pcs
- **In stock:** Yes


## Description and construction

An improved version of the metal side-release buckle #508 made from zinc alloy with a matte black finish brings more rounded shapes, an upgraded fastening mechanism, and wider openings for more comfortable use with selected materials. Compared to plastic versions, it gives the finished product a more distinctive look and pairs well with other hardware in the same finish, allowing for a consistent color match.

The buckle features openings that are 0.5 to 1 mm wider, enabling seamless use with our waterproof straps. Load testing has also shown that this version achieves on average 30 to 50 kg higher strength than the original model. Thanks to its more rounded design, improved mechanism, and a wide range of 6 sizes, it is suitable for the production of collars, straps, backpacks, bags, and other leather goods.

How to care for the hardware

Even hardware needs basic care. Watch the video where we show how to maintain it so it retains its functionality for as long as possible.

Notice:

We do not recommend washing products with this hardware in a washing machine or drying them in a tumble dryer. If the product gets wet, we recommend drying it thoroughly. Prolonged exposure to moisture is not suitable for the internal fastening mechanism. At low temperatures, zinc alloy may be more sensitive to impact, so we do not recommend exposing frozen hardware to shocks or rough handling.


## Limits and maintenance

* Handles typical outdoor conditions without issue — rain, mud, moisture, sweat. No need to dry or treat specially after every water contact.
* Reliably protects the underlying material during typical outdoor use — rain, dew, occasional wetting. May not be sufficient for permanently wet environments.
* Resists daily use even with active dogs. The surface holds its original appearance for a long time, even when in contact with straps, snaps or other hard surfaces.
* Over time loses its original gloss and the tone changes slightly. This does not affect function, but the surface eventually does not look as fresh as at the start.


## Parameters

| Parameter | Value |
|---|---|
| Inner width | 16 mm |
| Total length | 36 mm |
| Brand name | Pet Hardware® |
| Design | Curved |
| Breaking load | 110 kg |

## Pricing (USD)

| Quantity | Excl. VAT / pcs | Incl. VAT (21 %) / pcs | Price type |
|---|---|---|---|
| 10 pcs | 1.524 USD | 1.844 USD | Basic |
| 50 pcs | 0.871 USD | 1.054 USD | Package tier |
| 500 pcs | 0.784 USD | 0.949 USD | Carton tier |



*Prices incl. VAT apply to EU end customers. EU VAT-registered businesses and export orders are priced excl. VAT — see cart or ?currency= for your case.*



## Compatible products (fits 16 mm)

* **Waterproof Webbing – Black (16 mm):** SKU CW16/B
* **Waterproof Webbing – Dark Brown (16 mm):** SKU CW16/DBR
* **Waterproof Webbing – Blue (16 mm):** SKU CW16/BL
* **Waterproof Webbing – Pastel Blue (16 mm):** SKU CW16/BABL
* **Waterproof Webbing – Purple (16 mm):** SKU CW16/V
* **Waterproof Webbing – Mint Green (16 mm):** SKU CW16/MINT


## Available size variants (series 508N)

* 16 mm: SKU 508N/16 BK (this product)
* 20 mm: SKU 508N/20 BK
* 25 mm: SKU 508N/25 BK
* 30 mm: SKU 508N/30 BK
* 38 mm: SKU 508N/40 BK
* 51 mm: SKU 508N/50 BK



## Links

- Product page: https://www.pethardware.com/en/metal-side-release-buckles/metal-side-release-buckle-contoured-black-5429/
- Category: https://www.pethardware.com/en/metal-side-release-buckles/