# ELKO-BIS Hanger Bolt M8x200 12x60mm 312.3 OC

**URL:** https://aio.lv/en/product--elko-bis-31220001--12467026
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ELKO-BIS
**Manufacturer code:** 31220001
**EAN:** 5907676743543
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--elko-bis-31220001--12467026

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The ELKO-BIS hanger bolt (312.3 OC) is a specialized fastener designed for secure mounting applications. Featuring an M8 thread on one end and a wood screw thread on the other, this 200 mm long bolt with 12x60 mm dimensions provides reliable structural support. Ideal for professional installation projects, it ensures durability and stability in various construction and assembly tasks.

## Long description

The ELKO-BIS hanger bolt M8x200 12x60mm 312.3 OC is a high-quality specialized fastener engineered for robust mounting and structural assembly. This dual-threaded bolt features a machine thread on one end and a wood screw thread on the other, allowing for versatile connections between different materials. With a total length of 200 mm and a wood screw section of 12x60 mm, it provides the necessary depth and grip for secure installations in professional construction and renovation projects.
Advantages
The primary benefit of this hanger bolt is its dual-threaded design, which facilitates the transition between wood structures and metal components or threaded accessories. Its durable construction ensures long-term stability and resistance to mechanical stress, making it a reliable choice for demanding applications. The precise dimensions allow for consistent performance, while the high-quality finish provides protection against environmental factors, ensuring that the fastener maintains its integrity over time.
Suitable for
Mounting solar panel support systems
Installing pipe clamps and ventilation ducts
Securing wooden beams to metal frames
General construction and assembly tasks requiring a transition between wood and threaded fasteners
When it may not be suitable
This hanger bolt is not intended for use in masonry or concrete without appropriate wall plugs or anchors. It is also not suitable for applications requiring high-tensile structural steel connections where specific load-bearing certifications for heavy-duty steel-to-steel joints are mandatory.
Key specifications
Thread type: M8 machine thread and wood screw thread
Total length: 200 mm
Wood screw section: 12 mm diameter, 60 mm length
Material: Durable steel with protective coating
How to use
To install the ELKO-BIS hanger bolt, first drill a pilot hole into the wooden surface to prevent splitting. Use a suitable tool to drive the wood screw end into the timber until the desired depth is reached. Once the bolt is securely anchored in the wood, the M8 machine thread remains exposed, allowing you to attach pipe clamps, brackets, or other components using a standard M8 nut or threaded accessory.
What to consider before purchase
Ensure the pilot hole diameter is appropriate for the wood screw thread to maintain maximum pull-out strength.
Verify that the M8 thread is compatible with the components you intend to mount.
Check the total length to ensure it provides sufficient clearance for your specific installation requirements.
Usage recommendations
Always use appropriate hand or power tools to avoid damaging the threads during installation. Ensure the bolt is driven straight to maintain structural alignment and load distribution.

## FAQ

### How much does the ELKO-BIS Hanger Bolt M8x200 12x60mm 312.3 OC cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 30.07.2026 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 ELKO-BIS 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 ELKO-BIS 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/12467026/68769321_large.webp