# KM GROM KM77 Hook and Eye Turnbuckle M12, 125mm

**URL:** https://aio.lv/en/product--km-grom-km77--12467018
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** KM GROM
**Manufacturer code:** KM77
**EAN:** 5900111770104
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--km-grom-km77--12467018

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The KM GROM KM77 hook and eye turnbuckle is a high-quality tensioning device designed for adjusting the tension of ropes, cables, and chains. Featuring an M12 thread size and a 125mm body length, this durable steel component is ideal for construction, rigging, and structural support applications. Its hook and eye configuration allows for versatile attachment options in various industrial and DIY projects requiring precise tension control.

## Long description

The KM GROM KM77 hook and eye turnbuckle is a robust tensioning device engineered for the precise adjustment of ropes, cables, and chains. With an M12 thread size and a 125mm body length, this component provides the necessary strength and reliability for demanding structural support and rigging tasks. Its design features one hook end for quick attachment and one eye end for a secure, permanent connection, making it a versatile tool for both professional construction environments and various DIY projects.
Advantages
This turnbuckle is manufactured from high-quality steel, ensuring excellent durability and resistance to mechanical stress during operation. The hook and eye configuration offers significant flexibility, allowing users to easily connect to different types of anchor points or hardware. Its precise threading mechanism enables smooth and controlled tensioning, which is essential for maintaining the stability of tensioned systems. The compact 125mm body size makes it suitable for applications where space is limited but high tensioning performance is required.
Suitable for
Adjusting tension in steel cables and wire ropes
Securing loads during transport or rigging
Supporting structural elements in construction
Tightening chains in industrial or agricultural settings
DIY home improvement and garden landscaping projects
When it may not be suitable
This product is not intended for overhead lifting applications or critical load-bearing scenarios where safety-rated rigging hardware is mandatory. It should not be used in environments with high exposure to corrosive chemicals or saltwater without appropriate protective coatings, as this may compromise the integrity of the steel.
Key specifications
Thread size: M12
Body length: 125mm
Configuration: Hook and eye
Material: Steel
How to use
To use the turnbuckle, first ensure that both the hook and eye ends are fully unscrewed to their maximum open position. Attach the eye end to a fixed anchor point using a shackle or bolt, and connect the hook end to the cable or chain assembly. Once both ends are secured, rotate the central body of the turnbuckle. As the body turns, the threaded ends will draw inward, effectively increasing the tension on the connected line. Continue rotating until the desired level of tension is achieved.
What to consider before purchase
Verify that the M12 thread size is compatible with your existing hardware
Ensure the 125mm adjustment range is sufficient for your specific application
Check the load-bearing requirements of your project against the material limits
Confirm that the hook and eye configuration meets your attachment needs
Usage recommendations
Regularly inspect the turnbuckle for signs of wear, deformation, or corrosion. Ensure that the threads remain clean and lightly lubricated to maintain smooth operation and prevent seizing over time.

## FAQ

### How much does the KM GROM KM77 Hook and Eye Turnbuckle M12 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 16.07.2026 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 KM GROM 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 KM GROM 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/12467018/68769303_large.webp