# Center bar roller buckle – Stainless Steel (Aisi 304): 21 mm

- **Brand:** Pet Hardware®
- **SKU:** 40SS/20
- **EAN:** 8595109556920
- **Category:** Metal Buckles > Roller Buckles
- **Material:** Stainless steel (AISI 304)
- **Surface finish:** Polished
- **Size / inner width:** 21 mm
- **Weight:** 20 g
- **Minimum order:** 10 pcs
- **In stock:** Yes


## Description and construction

The stainless steel, curved roller buckle is very well made, with all edges smoothly finished. The roller ensures smooth and quick feeding of the strap when tightening.


## Limits and maintenance

* The finish does not increase corrosion resistance. Either the underlying material does not need it, or the finish is purely aesthetic.
* 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 | 21 mm |
| Inner height | 12 mm |
| Prong Diameter | 3.6 mm |
| Number of prongs | 1 |
| Buckle frame thickness | 3 mm |
| Breaking load | 150 kg |

## Pricing (USD)

| Quantity | Excl. VAT / pcs | Incl. VAT (21 %) / pcs | Price type |
|---|---|---|---|
| 10 pcs | 2.398 USD | 2.902 USD | Basic |
| 50 pcs | 1.370 USD | 1.658 USD | Package tier |
| 1000 pcs | 1.233 USD | 1.492 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.*



## Available size variants (series 40SS)

* 21 mm: SKU 40SS/20 (this product)
* 27 mm: SKU 40SS/25



## Links

- Product page: https://www.pethardware.com/en/roller-buckles/center-bar-roller-buckle-stainless-steel-4050/
- Category: https://www.pethardware.com/en/roller-buckles/