# Threaded insert brass M4, length 8.2 mm, model 1052

**URL:** https://aio.lv/en/product--threaded-insert-brass-m4-length-82-mm-model-1052--10463716
**Data updated:** 2026-02-12 21:56 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB1772416616#
**EAN:** 3100000643744
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.22 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 1.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--threaded-insert-brass-m4-length-82-mm-model-1052--10463716

## 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 | 1.79 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Brass threaded insert M4, length 8.2 mm (model 1052) for creating durable internal threads in softer materials. Made of brass for corrosion resistance and reliable mechanical connection, suitable for press-fit or installation into plastics, wood or composite panels. Used in assembly, repairs and prototyping where a strong M4 thread is required.

## Long description

Brass threaded insert M4, length 8.2 mm, model 1052 is a precision metal insert designed to create a durable internal M4 thread in softer base materials. Manufactured from brass, the insert provides good corrosion resistance and consistent mechanical engagement when installed into plastics, wood, or composite panels. The 8.2 mm length gives sufficient thread depth for common M4 fasteners while keeping the insert compact for space-limited assemblies. This component is intended for applications in assembly, repair, and prototyping where a reliable M4 connection is required.
Advantages
The brass construction ensures stable thread performance and natural resistance to corrosion, reducing the risk of galling or seizing compared to some other materials. Its geometry is optimized to remain secure in press-fit installations or when embedded into molded or drilled cavities. The insert delivers consistent torque transfer and repeatable assembly cycles, extending the life of the joint in repeated fastening and unfastening situations.
Suitable for
Creating M4 internal threads in thermoplastics and thermosets
Thread reinforcement in wooden panels and furniture components
Repairs and retrofitting of panels or consumer products
Prototyping and small-series mechanical assemblies
Key specifications
Thread size: M4 (metric)
Overall length: 8.2 mm
Material: brass (corrosion resistant)
Intended installation: press-fit or insert into preformed/machined cavities
Function: provides internal threaded connection for M4 fasteners
How to use
Select a suitable hole diameter and preparation method for the base material—drill or mold the receiving cavity to match the insert’s outer profile and length. For press-fit installation, align the insert concentrically and apply steady axial force using a press or insertion tool until the insert bottoms out in the cavity. In some plastic applications, ultrasonic or thermal insertion techniques may be used following the material and process guidelines. Verify axial alignment and ensure the internal M4 thread is clean before assembling the mating fastener.
Usage recommendations
For optimal retention, match the hole tolerance to the insert’s outer dimension and consider material-specific insertion methods: use press-fit for wood and rigid plastics, controlled thermal or ultrasonic insertion for thermoplastics, and ensure the cavity depth accommodates the full 8.2 mm length. When repeated disassembly is expected, use recommended torque values for M4 fasteners to avoid overloading the insert or the host material.

## FAQ

### How much does the Brass threaded insert M4 8.2 mm model 1052 cost, and is it available for purchase?

The price is 1.22 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 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.

### 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/10463716/52507885_large.webp