# Wrench for Striking JCB 41 mm – JCB JCB-79141

**URL:** https://aio.lv/en/product--jcb-jcb-79141--11741963
**Data updated:** 2026-03-08 15:43 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** JCB
**Manufacturer code:** JCB-79141
**EAN:** 5056485711158
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jcb-jcb-79141--11741963

## 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

Flat striking wrench JCB model JCB-79141 with 41 mm opening. Designed for applications requiring impact blows to fasteners, the tool is a hand wrench meant to be struck with a hammer or mallet for loosening or tightening large nuts and bolts. Suitable for mechanical maintenance, construction and field repairs where conventional torque tools are impractical.

## Long description

Flat striking wrench JCB model with a 41 mm opening, designed for applications where impact force is required to loosen or tighten large nuts and bolts. This hand striking wrench is built to be hit with a hammer or mallet, providing direct transfer of percussive energy to fasteners in situations where conventional torque tools cannot be used. The tool is intended for use in mechanical maintenance, construction and field repairs and is compatible with common industrial and heavy-equipment fasteners of the corresponding size.
Advantages
The wrench features a durable forged construction that withstands repeated impact. Its 41 mm flat opening ensures a secure fit on hexagonal and other large fasteners, reducing slipping during hammer strikes. The design allows for quick application and removal of fasteners without the need for powered torque tools, making it suitable for remote or confined work environments. The simple geometry and solid contact surfaces promote even distribution of impact force and improved control when using a hammer or mallet.
Suitable for
Mechanical maintenance of heavy machinery and agricultural equipment
Construction site assembly and disassembly of bolted connections
Field repairs and roadside service where powered tools are unavailable
Repair and maintenance of construction vehicles and earthmoving equipment
Key specifications
Opening size: 41 mm
Type: flat striking wrench for hammer use
Intended use: impact application to nuts and bolts
Material: forged metal suitable for repeated striking
Drive/contact form: flat wrench face for direct hammer strikes
How to use
Place the 41 mm opening over the fastener so the wrench fully engages the flats of the nut or bolt head. Hold the wrench firmly and align the striking face with the hammer or mallet swing to ensure controlled percussive force. Apply steady, controlled blows until the fastener loosens or tightens to the desired position. Inspect the wrench and fastener after use for wear or deformation and replace the wrench if damage is detected.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and gloves. Prefer a non-sparking mallet or a soft-faced hammer where surface damage must be minimized. Avoid using excessive force that could deform the fastener or the wrench; if a fastener is severely corroded or frozen, consider applying penetrating lubricant and using controlled incremental strikes. Store the wrench in a dry place to prevent corrosion and inspect regularly for cracks or mushrooming on striking surfaces.

## FAQ

### How much does the JCB 41 mm striking flat wrench JCB-79141 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 268 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/11741963/67121217_large.webp