# Double Bar Collar Buckle – Nickel Plated: 20 mm

- **Brand:** Pet Hardware®
- **SKU:** ZK9R/20 NP
- **EAN:** 8595109530029
- **Category:** Metal Buckles > Collar Buckles
- **Material:** Zinc die casting
- **Surface finish:** Nickel plated
- **Size / inner width:** 20 mm
- **Weight:** 16 g
- **Minimum order:** 10 pcs
- **In stock:** Yes


## Description and construction

Very popular double bar collar buckle, a clear choice for class products. Beautiful finish and a strong prong will keep the material where it belongs. The buckle has two center bars, one for the prong and the second for webbing or leather strap attachment. The elongated part doubles as a keeper. The edges are nicely rounded, and the slightly bent form makes it eminently suitable for making collars. We recommend to combine it with a D-ring #4520/20 NP.

Center bar spacing parameter (material clearance): This value indicates the space between the center bar and the prong. Although our measurements already include a small technical allowance for movement, we recommend not pushing it too tight. To keep the buckle working smoothly and comfortably, give the prong a little extra room.
Our tip: If your strap is 4 mm thick at the bend, choose a version with 4.3 mm spacing to be on the safe side.


## 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.
* Handles normal everyday wear. At exposed points — where regular friction or contact with other metals occurs — traces of wear may appear over time.
* 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 | 20 mm |
| Total length | 40 mm |
| Prong Diameter | 2.7 mm |
| Bar–Tongue Gap | 3.6 mm |
| Breaking load | 110 kg |

## Pricing (USD)

| Quantity | Excl. VAT / pcs | Incl. VAT (21 %) / pcs | Price type |
|---|---|---|---|
| 10 pcs | 0.718 USD | 0.869 USD | Basic |
| 50 pcs | 0.410 USD | 0.496 USD | Package tier |
| 1000 pcs | 0.369 USD | 0.446 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 20 mm)

* **O Ring – Nickel Plated (20 mm):** SKU 8W/20 NP
* **D ring – Nickel Plated (20 mm):** SKU 4520/HP18x20 NP
* **Waterproof Webbing – Purple (20 mm):** SKU CW20/P
* **Hexa Waterproof Webbing – Pastel Lavender (20 mm):** SKU CWH20/PL
* **Red Webbing 20 mm:** SKU WE20/R/T
* **Neon orange Webbing 20 mm:** SKU WE20/NO


## Available size variants (series ZK9R)

* 20 mm: SKU ZK9R/20 NP (this product)
* 25 mm: SKU ZK9R/25 NP



## Links

- Product page: https://www.pethardware.com/en/collar-buckles/collar-buckle-nickel-plated-6160/
- Category: https://www.pethardware.com/en/collar-buckles/
- Video: https://www.youtube.com/watch?v=uKn41eVJE9I