# Ring Hammer Wrench JCB 34 mm — JCB JCB-79334

**URL:** https://aio.lv/en/product--jcb-jcb-79334--11874379
**Data updated:** 2026-03-09 20:38 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** JCB
**Manufacturer code:** JCB-79334
**EAN:** 5056485711318
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jcb-jcb-79334--11874379

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Ring hammer wrench by JCB, size 34 mm (model JCB-79334). This hand tool combines a ring (box) socket with a striking surface designed for hammer blows to tighten or loosen fasteners where additional impact is required. Intended for mechanical and maintenance work on machinery, vehicles and heavy equipment; suitable for use with hand-operated striking tools and in workshop environments.

## Long description

The JCB Ring Hammer Wrench 34 mm is a hand tool that combines a closed-ring socket with an integrated striking surface for controlled impact torque. Designed for mechanical and maintenance work on machinery, vehicles and heavy equipment, this 34 mm ring hammer wrench allows operators to apply hammer blows to fasteners when additional force is required beyond manual turning. The tool is suited to workshop environments and field repairs where impact-assisted loosening or tightening improves efficiency and safety compared with improvised striking methods.
Advantages
This ring hammer wrench provides a secure enclosed grip on hexagonal fasteners to reduce rounding and slippage during impact use. The reinforced ring and robust striking face are engineered to withstand repeated hammer blows, offering durability in demanding maintenance conditions. Using a purpose-designed striking wrench maintains better alignment of the tool with the fastener compared with open-end impact methods and helps concentrate force for effective torque transfer.
Suitable for
Loosening seized or rusted nuts and bolts on engines and chassis
Tightening fasteners that require impact-assisted torque in heavy equipment maintenance
Workshop and field service tasks on agricultural, construction and industrial machinery
Use with hand-operated striking tools such as a engineering hammer or club hammer
Key specifications
Size: 34 mm ring opening suitable for hexagonal fasteners
Tool type: closed-ring (box) wrench with striking face
Material characteristics: forged steel construction for strength and impact resistance
Surface treatment: protective finish to resist corrosion in workshop environments
Intended use: manual impact-assisted tightening and loosening of fasteners
How to use
Select the 34 mm ring hammer wrench that matches the fastener size and fit the wrench fully over the nut or bolt head to ensure full contact across flats. Position the striking face so blows are delivered along the wrench axis to minimise side loading. Use a hand-held engineering or club hammer with controlled, firm strikes; avoid excessive off-angle blows. After impact-assisted loosening, finish turning with a torque or standard wrench as required to achieve correct fastening specifications. Inspect the tool and the fastener for wear or damage after intensive use.
Usage recommendations
Use appropriate personal protective equipment, including safety glasses and gloves, and ensure the workpiece is secured before applying impact blows. Do not use the ring hammer wrench with powered impact tools unless explicitly specified by the tool manufacturer. Replace the wrench if deformation or cracking is detected.

## FAQ

### How much does the Ring Hammer Wrench JCB 34 mm JCB-79334 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 — 39 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 14.07.2026 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 JCB 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 JCB 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/11874379/67290228_large.webp