# Hook bolt ALPAR S3021 M20 L-200 galvanised—threaded hook bolt, corrosion‑resistant

**URL:** https://aio.lv/en/product--alpar-s3021--12397934
**Data updated:** 2026-04-27 22:31 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ALPAR
**Manufacturer code:** S3021
**EAN:** 5900308546383
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alpar-s3021--12397934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

ALPAR S3021 is a galvanised hook bolt with M20 metric thread and 200 mm length (L‑200). Made for secure anchoring and load fastening, this threaded hook bolt offers corrosion protection from zinc coating, straightforward installation into compatible nuts, plates or welded fixtures, and is suitable for construction, fencing and outdoor mounting tasks.

## Long description

ALPAR S3021 M20 L-200 is a galvanised threaded hook bolt designed for secure anchoring and load fastening in construction and outdoor installations. The bolt features an M20 metric thread and an overall length of 200 mm, finished with a zinc coating that improves corrosion resistance for exterior use. Its hook-shaped end allows attachment to cables, chains, or structural elements, and the threaded section is compatible with standard M20 nuts and plates for straightforward mechanical fastening.
Advantages
The galvanised surface provides protection against rust and weathering, extending service life in exposed conditions. The standard M20 threading enables compatibility with a wide range of nuts, washers and mounting plates, simplifying installation and replacement. The hook profile offers a reliable anchor point for suspending loads or connecting to other components, while the 200 mm length gives sufficient engagement depth for many fastening situations.
Suitable for
 General construction anchoring and temporary formwork fixtures
 Fencing posts, gates and outdoor barrier installation
 Mounting of signs, lighting fixtures and cable supports
 Suspending chains, ropes or light equipment from structural members
When it may not be suitable
This galvanised hook bolt is intended for mechanical fastening where a hook end is required; it is not designed as a permanent load-bearing solution for critical structural applications without verifying load ratings and compliance with local building codes. For highly corrosive environments (for example, direct saltwater exposure or chemical atmospheres) stainless steel or specially coated fasteners may be more appropriate.
Key specifications
 Thread size: M20 (metric)
 Overall length: 200 mm
 Material finish: zinc galvanised coating for corrosion resistance
 Head type: hook-shaped end
 Suitable fastening method: used with compatible nuts, washers and plates or welded fixtures
How to use
Select a matching M20 nut and appropriate washer or plate for the installation. Drill or prepare the mounting material to accept the bolt if required, then insert the threaded portion through the fixture and secure with an M20 nut tightened to the torque recommended for the chosen materials. Use appropriate washers to distribute load and prevent thread damage. The hooked end can be used to suspend chains, ropes or to latch onto compatible anchor points. Periodically inspect the galvanised coating and connections for signs of wear or corrosion, especially in outdoor installations.
What to consider before purchase
 Confirm that M20 threading and 200 mm length meet the engagement and load requirements for your application
 Assess environmental exposure to determine whether galvanised finish is sufficient or stainless/specially coated fasteners are required
 Verify compatibility with the nuts, washers and plates you plan to use
 Check load capacity and local regulations if used in structural or safety-critical installations
Usage recommendations
For reliable performance, tighten the M20 nut to the appropriate torque for the materials in use, use flat or spring washers where needed to maintain clamp force, and inspect connections periodically. Replace any bolt showing deep corrosion, thread damage or deformation to maintain safety and functionality.

## FAQ

### How much does the Hook bolt ALPAR S3021 M20 L-200 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 91 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 03.07.2026 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 ALPAR 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 ALPAR 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/12397934/68681140_large.webp