# Irwin 4LW Locking Nut Pliers 100mm, 7-14mm Capacity

**URL:** https://aio.lv/en/product--irwin-t4lw--12433930
**Data updated:** 2026-05-14 10:02 (EEST)
**Category:** Pliers and cutters
**Manufacturer:** Irwin
**Manufacturer code:** T4LW
**EAN:** 0038548000084
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-t4lw--12433930

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Irwin 4LW locking nut pliers are a specialized 100mm hand tool designed for secure gripping of nuts and bolts. Featuring a capacity range of 7-14mm, these pliers provide a reliable locking mechanism for high-pressure applications. Ideal for mechanical repairs, automotive maintenance, and plumbing tasks, they ensure a firm hold on fasteners, preventing slippage during operation.

## Long description

The Irwin 4LW locking nut pliers are a precision-engineered 100mm hand tool specifically designed to provide a secure and reliable grip on nuts and bolts. With a versatile capacity range of 7-14mm, these pliers are an essential addition to any toolkit, offering a robust locking mechanism that maintains pressure on fasteners to prevent slippage during demanding mechanical tasks.
Advantages
These locking nut pliers excel by providing a consistent, high-pressure grip that reduces the risk of rounding off fastener corners. The compact 100mm size allows for excellent maneuverability in tight spaces where standard wrenches might be too bulky. The integrated locking mechanism ensures that the tool remains securely clamped in place, allowing for hands-free operation or increased leverage when dealing with stubborn or seized components.
Suitable for
Automotive engine and component maintenance
General mechanical repairs and assembly
Plumbing tasks involving small nuts and fittings
Tightening or loosening fasteners in confined spaces
When it may not be suitable
This tool is not intended for heavy-duty industrial applications involving large-diameter bolts or high-torque requirements beyond its 14mm capacity. It may also be less effective on fasteners that are severely rusted or damaged to the point where they lack defined gripping surfaces.
Key specifications
Length: 100mm
Clamping capacity: 7-14mm
Mechanism: Locking jaw design
Application: Nut and bolt gripping
How to use
To use the Irwin 4LW pliers, adjust the knurled screw at the base of the handle to set the desired jaw opening according to the size of the nut or bolt. Position the jaws around the fastener and squeeze the handles together until the locking mechanism engages and clicks into place. Once the tool is locked, it will maintain a firm grip on the fastener, allowing you to turn it with controlled force. To release, simply pull the release lever on the handle to disengage the lock.
What to consider before purchase
Verify that the 7-14mm capacity range covers the specific fastener sizes you frequently encounter.
Assess the available workspace to ensure the 100mm length is appropriate for your needs.
Consider the material of the fasteners to avoid surface marring on delicate finishes.
Usage recommendations
Always ensure the jaws are fully seated on the fastener before applying torque to prevent slippage and potential injury. Keep the pivot points and the locking mechanism clean and lightly lubricated to maintain smooth operation and longevity of the tool.

## FAQ

### How much does the Irwin 4LW Locking Nut Pliers 100mm 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 — 5 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 15.07.2026 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 Irwin 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 Irwin 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/12433930/68740785_large.webp