# JINAN MEIDE G310 1/2 inch Zinc Plated Nut

**URL:** https://aio.lv/en/product--jinanmeide-g31015--4917257
**Data updated:** 2026-06-10 09:24 (EEST)
**Category:** Nails, screws, self-tapping screws & dowels
**Manufacturer:** JINAN\_MEIDE
**Manufacturer code:** G310\_15
**EAN:** 4770364150593
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jinanmeide-g31015--4917257

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The JINAN MEIDE G310 1/2 inch nut is a high-quality zinc-plated fastener designed for secure pipe connections and plumbing installations. Its durable construction ensures reliable performance and corrosion resistance in various industrial and residential applications. This standard-sized nut is essential for maintaining tight, leak-proof joints in threaded piping systems.

## Long description

The JINAN MEIDE G310 1/2 inch zinc-plated nut is a professional-grade fastener engineered for robust and secure connections in threaded piping systems. Designed to meet standard plumbing requirements, this component provides a reliable solution for joining pipes and fittings, ensuring structural integrity and long-term stability in both residential and industrial environments.
Advantages
The primary benefit of this nut lies in its high-quality zinc-plated finish, which offers enhanced protection against corrosion and oxidation. This surface treatment significantly extends the lifespan of the fastener, even when exposed to humid conditions or varying environmental factors. Its precise threading ensures a smooth and tight fit, minimizing the risk of leaks and mechanical failure in plumbing assemblies. The durable construction allows for repeated tightening and loosening without compromising the integrity of the threads, making it a dependable choice for maintenance and new installations alike.
Suitable for
Securing threaded pipe connections in plumbing systems
Industrial piping and fluid transport installations
Residential water supply and heating system maintenance
General mechanical assembly requiring 1/2 inch threaded fasteners
When it may not be suitable
This nut is not intended for use in high-pressure steam systems or environments involving highly corrosive chemicals where specialized stainless steel or alloy fasteners are required. It should also be avoided in applications where the fastener will be submerged in salt water or exposed to extreme acidic conditions, as the zinc plating may degrade prematurely.
Key specifications
Size: 1/2 inch
Material: Zinc-plated steel
Thread type: Standard pipe thread
Application: Threaded piping systems
How to use
To install the nut, ensure that the mating threads on the pipe or fitting are clean and free of debris. Thread the nut onto the pipe by hand initially to prevent cross-threading. Once the nut is engaged, use an appropriate wrench to tighten it until a secure, leak-proof connection is achieved. Avoid overtightening, as this may damage the threads or the pipe fitting.
What to consider before purchase
Verify that the thread size of your existing pipe matches the 1/2 inch specification
Ensure the environment is compatible with zinc-plated steel
Check if additional sealing materials like PTFE tape are required for your specific connection
Usage recommendations
For optimal performance and to prevent leaks, always ensure the threads are properly aligned before tightening. If the connection is intended for water systems, consider using compatible thread sealant tape to enhance the seal.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.043 kg |

## FAQ

### How much does the JINAN MEIDE G310 1/2 inch Nut cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1420 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 Friday 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 JINAN\_MEIDE 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 JINAN\_MEIDE 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/4917257/30625307_large.webp