# Tongue-and-groove pliers Knipex 87 05 300

**URL:** https://aio.lv/en/product--knipex-87-05-300--1448067
**Data updated:** 2025-12-29 07:38 (EET)
**Category:** Pliers
**Manufacturer:** Knipex
**Manufacturer code:** 87 05 300
**EAN:** 4003773014126
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--knipex-87-05-300--1448067

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Knipex 87 05 300 tongue-and-groove pliers are designed for gripping and turning pipes and nuts. With a maximum pipe diameter of 7 cm and a nut size of 6 cm, these pliers offer versatility. Their length of 300 mm and weight of 579 g provide a sturdy yet manageable tool for various tasks.

## Long description

The Knipex 87 05 300 tongue-and-groove pliers (Cobra high‑tech water pump pliers) are designed for gripping and turning pipes and nuts. With a total length of 300 mm, a maximum pipe capacity of 70 mm and a nut capacity of 60 mm, these pliers combine a robust forged chrome‑vanadium electric steel construction with an oil‑hardened finish for durable workshop and trade use.
Advantages
The pliers feature an easy one‑hand push‑button adjustment that allows quick setting directly on the workpiece and fine adjustment for precise adaptation to different diameters and a comfortable handle width. The self‑locking jaw reduces slipping on pipes and nuts and lowers the hand force required. Hardened gripping surfaces (approx. 61 HRC) provide high wear resistance and stable gripping. A box‑joint design ensures high stability through a double guide, and a secure hinge catch prevents unintentional shifting. A finger guard reduces the risk of pinching.
Suitable for
Gripping, turning and holding round pipes up to 70 mm diameter
Loosening and tightening nuts up to 60 mm
Plumbing, installation and general mechanical work
Key specifications
Brand: Knipex
Model / MPN: 87 05 300
Length: 300 mm
Max pipe capacity: 70 mm
Max nut size: 60 mm
Weight: 579 g
Material: chrome‑vanadium electric steel, forged, oil‑hardened
Gripping teeth hardness: approx. 61 HRC
Adjustment: push‑button and fine adjustment
How to use
Position the upper jaw on the workpiece, press the push button and slide the lower jaw until the pliers sit snugly on the pipe or nut. Release the button to lock the selected setting. Apply turning force while keeping the handle axis aligned with the workpiece to maintain the self‑locking action and reduce the required hand force. After use, clean off dirt and store the pliers dry to protect the oil‑hardened surface.
Usage recommendations
Use the push‑button adjustment to set the correct jaw width on the workpiece rather than pre‑setting the pliers off the job. Avoid using the pliers on hardened fasteners or as a hammer. Regularly check for wear on the gripping teeth and keep the hinge pivot clean and lightly lubricated.

## Specifications

| Feature | Value |
|---|---|
| Type | Tongue-and-groove pliers |
| Weight | 0.579 kg |
| Material | Chromium-vanadium steel |
| Length | 300 mm |
| Handle colour | Blue, Red |
| Number of positions | 30 |
| Maximum pipe/tube diameter | 70 mm |
| Maximum nut size | 60 mm |

## FAQ

### How much does the Tongue-and-groove pliers Knipex 87 05 300 cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 08.07.2026 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 Knipex 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 Knipex 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/1448067/53688212_large.webp