# Brass Button Studs – Black Nickel: 6 mm

- **Brand:** Pet Hardware®
- **SKU:** SK-6 BN
- **EAN:** 8595109515170
- **Category:** Rivets & Screws > Button Studs
- **Material:** Brass
- **Surface finish:** Black nickel
- **Size / inner width:** 6 mm
- **Weight:** 2 g
- **Minimum order:** 100 pcs
- **In stock:** Yes


## Description and construction

Brass Button Studs black nickel, with 6–8 mm head diameter, is used to provide fast and straightforward closure. You will use it to manufacture leather cases, bags, holsters, or jackets. Attach using a screw that is included in the package. We recommend the #3779-03 punch for making holes for these studs.

Also called: Button Head Studs, Screwback Button Stud, Collar Button

TIP: To ensure a 100% solid connection it will suffice to apply a drop of thread locking adhesive to the screw #1918997.


## 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 |
|---|---|
| Head diameter | 6 mm |
| Base diameter | 8 mm |
| Overall height | 9 mm |
| Screw Length | 5 mm |

## Pricing (USD)

| Quantity | Excl. VAT / pcs | Incl. VAT (21 %) / pcs | Price type |
|---|---|---|---|
| 100 pcs | 0.126 USD | 0.152 USD | Package tier |
| 5000 pcs | 0.113 USD | 0.137 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 6 mm)

* **Buttonhole Punches ø 4 mm:** SKU 3779-03


## Available size variants (series SK-6 BN)

* 6 mm: SKU SK-6 BN (this product)
* 8 mm: SKU SK-10 BN



## Frequently Asked Questions

### How do I choose the right rivet length?

The total thickness of the layers you're joining decides — add to it the shank overhang needed for spreading:


	
	Thinner materials — a shank 1–2 mm longer than the material thickness.
	
	
	Thicker materials — a shank 2–3 mm longer.
	


The shank length is listed for every rivet in the dimensions table as dimension B — the full range is in the Rivets & Screws category.

The hole diameter differs by material. For leather, choose a punch slightly smaller than the shank diameter — leather is elastic and grips the shank tightly. For waterproof webbing, choose a punch that matches the shank exactly; the webbing doesn't stretch, so the shank has to pass through without being forced.

A shank that's too long shows up as a rivet that deforms while spreading, or caps that don't line up.

Source: https://www.pethardware.com/en/faq/#delka-nytu


## Links

- Product page: https://www.pethardware.com/en/button-studs/brass-button-studs-black-nickel-2920/
- Category: https://www.pethardware.com/en/button-studs/