# Screwable spacer sleeve EB1550528175 M4 30mm Hexagonal

**URL:** https://aio.lv/en/product--screwable-spacer-sleeve-eb1550528175-m4-30mm-hexagonal--6653461
**Data updated:** 2026-02-12 14:21 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB1550528175#
**EAN:** 3100000763374
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.73 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 1.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--screwable-spacer-sleeve-eb1550528175-m4-30mm-hexagonal--6653461

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Screwable spacer sleeve EB1550528175 for M4 threads with a 30 mm length and hexagonal outer profile. Designed to create a fixed distance between components while allowing threaded fastening. Suitable for mechanical assemblies, electronics housings and mounting brackets where stable separation and secure screw connection are required.

## Long description

Screwable spacer sleeve EB1550528175 M4 30mm Hexagonal is a threaded standoff designed for M4 fasteners, offering a fixed 30 mm separation between assembled components. The hexagonal outer profile provides a secure grip for tightening with standard tools and ensures stable positioning in mechanical and electronic assemblies. The part is intended to create a reliable threaded connection while maintaining defined distance and alignment between panels, circuit boards or mounting brackets.
Advantages
The hexagonal outer shape allows easy tightening and prevents rotation during assembly, improving installation speed and repeatability. The screwable internal thread for M4 fasteners ensures consistent engagement and secure fastening. A 30 mm length provides a moderate standoff suitable for many common spacing requirements in enclosures, frames and brackets. The design supports reliable electrical isolation or mechanical separation when combined with appropriate materials.
Suitable for
 Mechanical assemblies requiring fixed spacing between parts
 Electronics housings and PCB mounting where a secure threaded spacer is needed
 Mounting brackets and panels that require distance and alignment control
 Prototyping and repair work involving M4 fasteners
Key specifications
 Thread size: M4 internal thread for screwable connection
 Length: 30 mm overall standoff length
 Outer profile: Hexagonal for wrench or socket engagement
 Function: Spacer sleeve / threaded standoff to maintain separation and allow fastening
How to use
Align the spacer sleeve between the two components to be separated and insert an M4 screw through the mating part into the threaded interior. Use the appropriate wrench or socket on the hexagonal outer profile to hold or rotate the sleeve as required while tightening the screw to the specified torque for your assembly. Ensure threads are clean and compatible with the screw material to avoid galling; if necessary, apply suitable thread lubricant or use a screw with compatible coating. Verify component alignment and secure fastening after installation.
Usage recommendations
For reliable long-term performance, select screws and mating materials that match the mechanical and environmental requirements of your application. When electrical isolation is required, confirm the spacer material and any surface treatments provide the needed insulation. During repeated assembly cycles, inspect threads and hex surfaces for wear and replace the spacer sleeve if deformation or thread damage is observed.

## FAQ

### How much does the Screwable spacer sleeve EB1550528175 M4 30mm cost, and is it available for purchase?

The price is 1.73 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 23.07.2026 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/6653461/49315820_large.webp