# Steel screw post 4 mm (100 pcs) – Antique Brass: 4 mm

- **Brand:** Pet Hardware®
- **SKU:** SPH6-4 AB
- **EAN:** 8595109527357
- **Category:** Rivets & Screws > Chicago Screws
- **Material:** Steel
- **Surface finish:** Antique brass
- **Size:** 4 mm
- **Weight:** 57 g
- **Minimum order:** 1 packs
- **In stock:** Yes


## Description and construction

Metal Chicago screws are used for making belts, collars, or for joining materials. They consist of two parts – a hollow screw with an internal thread and a solid head that acts as a closed nut, and a matching screw for tightening the connection. The advantage of a screw connection is quick and easy handling, for example when replacing a belt buckle or joining two materials. The listed price is for the entire pack (100 pcs)!

How to choose the correct screw length?

Whether you are joining leather, webbing, or another material, the key factor is the material thickness. The correct size of a Chicago screw is when the length of the screw post (value B in the table) is 2 mm shorter than the total thickness of the joined materials.

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

* Tolerates contact with water — rain, wet grass, damp hands. With regular soaking the finish ages faster and loses appearance. Better to dry after wetting.
* The finish does not increase corrosion resistance. Either the underlying material does not need it, or the finish is purely aesthetic.
* Thin decorative coating that gradually wears through with regular wear and friction. Wear shows fairly quickly at points where buckle or snap contacts the strap, ring or fur.
* Surface is designed to change over time. Ageing deepens the character of the finish — the product looks different after a year than when new, and that is intentional, not a defect. Each piece ages slightly differently.


## Parameters

| Parameter | Value |
|---|---|
| Post Length | 4 mm |
| Outer diameter of post | 3 mm |
| Head diameter | 6 mm |
| Screw Length | 3 mm |
| Quantity per Pack | 100 |

## Pricing (USD)

| Quantity | Excl. VAT / packs | Incl. VAT (21 %) / packs | Price type |
|---|---|---|---|
| 1 packs | 5.000 USD | 6.050 USD | Package tier |
| 50 packs | 4.500 USD | 5.445 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

* **D ring – Antique Brass (20 mm):** SKU 4520/20 AB
* **Metal Tri glide – Antique Brass (25 mm):** SKU Z4013/25 AB
* **Heavy Metal Tri glide – Antique Brass (30 mm):** SKU Z4013EH/30 AB
* **Metal Side Release Buckle – Antique Brass (25 mm):** SKU 508/25 AB
* **Bold Snap 70 mm/13 – Antique Brass:** SKU 60/13 AB
* **Trigger Snap 45 mm/10 – Antique Brass:** SKU TRIGGER S/10 AB


## Available size variants (series SPH6-4 AB)

* 4 mm: SKU SPH6-4 AB (this product)
* 5 mm: SKU SPH6-5 AB
* 6 mm: SKU SPH6-6 AB
* 4 mm: SKU SPH8-4 AB
* 5 mm: SKU SPH8-5 AB
* 6 mm: SKU SPH8-6 AB
* 4 mm: SKU SPH-4 AB
* 5 mm: SKU SPH-5 AB
* 6 mm: SKU SPH-6 AB
* 8 mm: SKU SPH-8 AB
* 10 mm: SKU SPH-10 AB



## Links

- Product page: https://www.pethardware.com/en/screw-posts/steel-screw-post-4-10-mm-100-pcs-antique-brass-6011/
- Category: https://www.pethardware.com/en/screw-posts/
- How to choose the right chicago screw length: https://blog.pethardware.com/en/how-to-choose-chicago-screws/