# Mortise lock LOB SIBA 10257 SN, stainless finish, mortise door lockset

**URL:** https://aio.lv/en/product--lob-0026302--11920443
**Data updated:** 2026-03-10 09:26 (EET)
**Category:** Furniture Accessories
**Manufacturer:** LOB
**Manufacturer code:** 0026302
**EAN:** 4752248263025
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lob-0026302--11920443

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

LOB SIBA 10257 SN is a mortise lock designed for installation in doors requiring a recessed locking mechanism. Supplied in a satin/ stainless (SN) finish, it provides latch and deadbolt functions typical for mortise locksets. Suitable for residential and light commercial doors where a durable recessed lock mechanism is needed; used with compatible handles and cylinders.

## Long description

LOB SIBA 10257 SN is a mortise lock designed for recessed installation in residential and light commercial doors. Finished in satin stainless (SN), the lockset provides both latch and deadbolt functions typical of mortise mechanisms and is intended for use with compatible handles and profile cylinders. The construction supports secure door closing and conventional key or handle operation while maintaining a flush appearance when fitted into the door edge.
Advantages
The mortise design integrates latch and deadbolt within a single body for compact installation and reliable operation. A satin stainless finish offers corrosion resistance and a neutral appearance that suits a range of interior and exterior door styles. The lockset is compatible with standard handle sets and profile cylinders, simplifying replacement or upgrade of existing mortise hardware. Robust internal components provide smooth action for the latch and deadbolt, supporting frequent use in homes and small businesses.
Suitable for
Residential interior and exterior doors requiring a recessed lock
Light commercial doors such as offices, small shops, and service rooms
Replacement of existing mortise locksets where satin stainless finish is preferred
Key specifications
Lock type: mortise lockset with latch and deadbolt functions
Finish: satin stainless (SN)
Installation: recessed into door edge (mortise)
Operation: compatible with standard handles and profile cylinders
Application: suitable for residential and light commercial doors
How to use
Prepare the door by cutting a mortise pocket in the edge that matches the lock body dimensions and marking positions for handle spindle and cylinder bore according to the handle and cylinder being used. Insert the lock body into the mortise, align the faceplate with the door edge, and secure it with screws. Fit the handle set and profile cylinder, then test latch and deadbolt operation to ensure smooth movement and correct strike alignment. Adjust the strike plate on the door frame as needed for secure engagement of the latch and bolt.
Usage recommendations
For reliable performance, use a profile cylinder and handle set compatible with the mortise lock dimensions, ensure correct alignment of strike plate and door frame, and perform periodic lubrication of moving parts. Verify that the door thickness and cutouts match the lock’s installation requirements before fitting.

## FAQ

### How much does the Mortise lock LOB SIBA 10257 SN cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 07.07.2026 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 LOB 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 LOB 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/11920443/67352060_large.webp