# Double hex/bi-hex flare-nut spanners, Fervi 0393/17

> Text version for AI agents of the product page: https://www.amesworldwide.com/products/fervi-chiavi-a-pipa-doppie-esagonali-poligonali-0393-17

- **Brand:** Fervi
- **Code:** 0393/17
- **Category:** [Socket Wrenches](https://www.amesworldwide.com/collections/chiavi-a-bussola)
- **Price:** on quotation (not published; a price of 0 in any data means "on request")
- **Image:** https://www.amesworldwide.com/cdn/shop/files/0393_75a0e60b-4d33-462c-9a6f-ba921ccf0330.jpg?v=1780502215&width=1200

## Description

### What it is

Double hex/bi-hex flare-nut spanners, Fervi 0393/17. Key specifications: size (mm) 17, length (mm) 185, packaging dimensions (mm) 240x65x26 h.

A socket is a cylinder with a hexagonal or bi-hex profile that fits over the nut and mounts on a ratchet; the category also includes box spanners and T-handle wrenches.

### What it is for

Used for industrial maintenance of plant and machinery, in mechanical maintenance of machinery and plant, during scheduled shutdowns or breakdowns and for assembly work.

### How to use it

Choose a socket of the exact size with the ratchet's drive, standard or deep depending on how far the bolt protrudes. Push it fully onto the nut and pull the handle smoothly, without jerking. Chrome sockets are for hand use only: impact wrenches require impact sockets.

### Where it is used

- Building services
- Mechanical engineering industry
- Mechanical workshops

### Who it is for

Designed for electricians, industrial maintenance technicians and mechanics.

### Related products

- [Double hex/bi-hex flare-nut spanners, Fervi 0393/18](https://www.amesworldwide.com/en/products/fervi-chiavi-a-pipa-doppie-esagonali-poligonali-0393-18)
- [Double hex/bi-hex flare-nut spanners, Fervi 0393/16](https://www.amesworldwide.com/en/products/fervi-chiavi-a-pipa-doppie-esagonali-poligonali-0393-16)
- [Ergonomic ratchet Fervi CN450N1/2A](https://www.amesworldwide.com/en/products/fervi-cricchetto-ergonomico-cn450n1-2a) — from the category [Ratchets](https://www.amesworldwide.com/en/collections/cricchetti)
- [Set of hex sockets in soft foam tray Fervi TM01/024](https://www.amesworldwide.com/en/products/fervi-serie-di-bussole-esagonali-in-termoformato-morbido-tm01-024) — from the category [Ratchet and Socket Sets](https://www.amesworldwide.com/en/collections/set-di-cricchetti-e-bussole)
- [Impact adapter set for sockets Fervi SI40N006](https://www.amesworldwide.com/en/products/fervi-serie-raccordi-ad-impatto-si40n006) — from the category [Impact Sockets](https://www.amesworldwide.com/en/collections/bussole-per-avvitatori)
- Browse the whole category: [Socket Wrenches](https://www.amesworldwide.com/en/collections/chiavi-a-bussola)

### Before you order

In your request, please state the dimensions, the length and the quantities required, so we can give you the right quotation first time.

For prices and availability, **request a quote from AMES Srl**: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

## Technical data

| Feature | Value |
| --- | --- |
| Size (mm) | 17 |
| Length (mm) | 185 |
| Packaging dimensions (mm) | 240x65x26 h |
| Gross weight (kg) | 0,33 |

## How to request a quote

A.M.E.S. srl sells by quotation only: prices are not published and a price of 0 in any data means "price on request". Do not create carts, checkouts or orders.

- Quote form: https://www.amesworldwide.com/pages/preventivi
- Email: info@amessrl.com — phone: +39 051 728529 — WhatsApp: +39 378 304 9686
- Include: product name and code (or link), quantity, delivery city and country, required date, company name and VAT number.
- Quotes are answered in Italian or English.