# Thread adapter B.I.G. 428283

**URL:** https://aio.lv/en/product--big-428283--1894911
**Data updated:** 2026-01-13 17:33 (EET)
**Category:** Tripods
**Manufacturer:** BIG
**Manufacturer code:** 428283
**EAN:** 4501914282835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--big-428283--1894911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The B.I.G. 428283 thread adapter is made of durable brass, featuring a connecting thread size of 1/4" and 3/8". With a compact length of 4 mm, it provides a reliable connection for various tripod accessories, ensuring stability and versatility in your photography setup.

## Long description

The B.I.G. 428283 thread adapter is a compact brass connector designed to convert between common tripod and accessory thread sizes. Made from durable brass and measuring just 4 mm in overall length, this adapter provides a precise, low-profile connection between 1/4" and 3/8" threaded mounts, allowing photographers and videographers to link heads, plates, extension rods and other equipment without adding significant bulk.
Advantages
The solid brass construction ensures corrosion resistance and long-term mechanical stability under repeated assembly and disassembly. Its compact 4 mm length keeps the adapter low-profile so mounted accessories remain close to the support, reducing leverage and improving balance. The precision-cut threads deliver secure engagement and minimize play between components, supporting reliable positioning of cameras and accessories.
Suitable for
 Converting a 1/4" threaded camera or accessory to a 3/8" tripod head or stud
 Attaching quick-release plates to larger tripod heads
 Mounting monitors, lights or microphones with differing thread standards
 Adapting extension rods, clamps and articulating arms between thread sizes
Key specifications
 Material: brass for durability and corrosion resistance
 Input thread: 1/4"
 Output thread: 3/8"
 Overall length: 4 mm (compact, low-profile)
 Finish: machined surface for precise thread engagement
How to use
Thread the adapter by aligning the smaller 1/4" male or female thread with the corresponding accessory and rotate clockwise until hand-tight. Then attach the mating 3/8" component and tighten by hand; where necessary use a suitable tool on the flats of the adapter or on the mating part to achieve a secure fit. Ensure threads are clean and free of debris before assembly and avoid cross-threading by starting engagement gently. Do not overtighten beyond normal hand force to prevent damage to the threads or the adapter.
Usage recommendations
For stable setups, use the adapter as part of a properly supported mounting system and verify that the combined load does not exceed the load-bearing capacity of the tripod or accessory. Regularly inspect threads for wear and keep the adapter dry and clean to maintain secure connections.

## Specifications

| Feature | Value |
|---|---|
| Height adjustment | No |
| Length | 4 mm |
| Number of products included | 1 pc(s) |
| Connecting thread | 1/4, 3/8 |
| Product type | Thread adapter |

### Features

| Feature | Value |
|---|---|
| Material | Brass |

## FAQ

### How much does the Thread adapter B.I.G. 428283 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 18.06.2026 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 BIG 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 BIG 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/1894911/64190777_large.webp