# Ring nut metal hard D-205354 55 mm — fastening nut for machinery and structures

**URL:** https://aio.lv/en/product--metal-hard-d-205354--4228788
**Data updated:** 2025-12-29 15:47 (EET)
**Category:** Cock Rings
**Manufacturer:** metal hard
**Manufacturer code:** D-205354
**EAN:** 8435565914318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--metal-hard-d-205354--4228788

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Metal hard ring nut D-205354 with 55 mm diameter designed for secure fastening in mechanical assemblies and structural connections. Manufactured by metal hard, this nut provides a sturdy threaded connection for bolts or studs where a ring-style nut is required. Suitable for repair, maintenance and industrial applications requiring reliable load-bearing fastening.

## Long description

Ring nut metal hard D-205354 is a solid stainless-steel fastening nut with a 55 mm outer diameter, engineered for secure threaded connections in mechanical assemblies and structural applications. The part features a multi-sided body with rounded edges and compact dimensions, providing a robust, wear-resistant solution for load-bearing fastening tasks.
Advantages
The stainless-steel construction offers corrosion resistance and long service life. Its multi-sided design allows easy gripping with wrenches or pliers, while the rounded edges reduce the risk of damage to adjacent components. The precise dimensions (15 mm x 6 mm x 55 mm) ensure predictable fit and reliable engagement with corresponding bolts or studs.
Suitable for
 Mechanical assemblies requiring a ring-style nut
 Structural connections and repairs
 Maintenance tasks where a durable, corrosion-resistant nut is needed
 Applications requiring precise, load-bearing threaded fastening
Key specifications
 Brand: metal hard
 Model / MPN: D-205354
 EAN: 8435565914318
 Material: Stainless steel
 Shape: Multi-sided ring nut with round edges
 Dimensions: 15 mm x 6 mm x 55 mm (as provided)
 Category: Love Rings (product listing category)
How to use
Position the ring nut on the bolt or stud so the threads align and engage smoothly. Use the appropriate wrench or pliers on the multi-sided body to tighten to the required torque, taking care not to overtighten. Ensure mating threads are clean and undamaged before installation to achieve secure fastening and avoid cross-threading.
Usage recommendations
For reliable, long-term performance, inspect threads and mating surfaces before installation, apply suitable anti-seize or thread lubricant if needed for high-temperature or corrosive environments, and follow referenced torque specifications for your assembly.

## Specifications

| Feature | Value |
|---|---|
| Height | 111 mm |
| Depth | 30 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.14 kg |
| Width | 90 mm |
| Package depth | 30 mm |
| Package height | 111 mm |
| Package width | 90 mm |

## FAQ

### How much does the Ring nut metal hard D-205354 55 mm cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All metal hard products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized metal hard service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4228788/52231206_large.webp