# Box-end Pin Hammer Wrench 80 mm JCB JCB-79380

**URL:** https://aio.lv/en/product--jcb-jcb-79380--11874532
**Data updated:** 2026-03-09 20:39 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** JCB
**Manufacturer code:** JCB-79380
**EAN:** 5056485711417
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jcb-jcb-79380--11874532

## 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

Box-end pin hammer wrench by JCB, model JCB-79380, with an 80 mm box size designed for striking with a hammer (pin-hammer application). Suitable for heavy-duty fastening and loosening of nuts and bolts where hammer impact is required, commonly used in construction, machinery maintenance and assembly tasks.

## Long description

Box-end Pin Hammer Wrench 80 mm JCB JCB-79380 is a purpose-built boxed wrench with an 80 mm closed end designed for pin-hammer impact applications. Made for use where a wrench must be repeatedly struck by a hammer to tighten or loosen high-torque fasteners, this tool fits over hexagonal or multi-faceted nuts and bolts and transfers hammer blows through the wrench body to the fastener while maintaining a secure boxed engagement.
Advantages
This box-end pin hammer wrench provides a robust connection between tool and fastener, reducing slippage and rounding under impact. Its closed-box profile protects nut corners for improved torque transfer during hammer strikes. The design facilitates safe and controlled hammering, enabling effective force delivery in tight or exposed assembly areas. Constructed for heavy-duty use, it is adapted to withstand repeated impact while preserving engagement geometry.
Suitable for
 Construction site fastening and dismantling tasks requiring hammer impact
 Maintenance and repair of heavy machinery and agricultural equipment
 Assembly or disassembly of structural components with seized or high-torque fasteners
 Situations where boxed engagement and impact resistance are preferred over open-end wrenches
Key specifications
 Box size: 80 mm
 Type: box-end pin hammer wrench (pin-hammer application)
 Intended use: impact striking with hammer to tighten/loosen fasteners
 Fitment: closed box profile for hexagonal/multi-faceted nuts and bolts
 Construction: heavy-duty impact-capable design
How to use
Place the 80 mm box end fully over the nut or bolt head, ensuring a snug boxed engagement so the tool seats squarely on the fastener. Hold the wrench steady and apply measured hammer strikes to the opposite end or integrated striking surface to transmit impact through the wrench body to the fastener. Use controlled, deliberate blows rather than excessive, uncontrolled force. For loosening, strike in the direction that imparts counter-rotation; for tightening, strike in the direction that imparts rotation toward the fastener seating.
Usage recommendations
Use appropriate personal protective equipment (safety glasses, gloves) and ensure the wrench is correctly seated before striking. Inspect the tool for wear or deformation before use and avoid using with damaged fasteners that may slip. Where possible, combine impact striking with appropriate mechanical advantage tools and follow equipment manufacturer torque guidelines.

## FAQ

### How much does the JCB 80 mm box-end pin hammer wrench JCB-79380 cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 82 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

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