# Compass Fervi C028/250 > Text version for AI agents of the product page: https://www.amesworldwide.com/products/fervi-compasso-c028-250 - **Brand:** Fervi - **Code:** C028/250 - **Category:** [Compasses](https://www.amesworldwide.com/collections/compassi) - **Price:** on quotation (not published; a price of 0 in any data means "on request") - **Image:** https://www.amesworldwide.com/cdn/shop/files/C028_760454be-5c6a-4825-abcf-6b0c4265270f.jpg?v=1780502594&width=1200 ## Description ### What it is Compass Fervi C028/250. Key specifications: diameter (mm) 485, weight (kg) 0,14, length (mm) 250. A compass, or pair of dividers, is an instrument with two hinged legs for scribing circles and arcs, transferring measurements or, in inside and outside caliper versions, comparing diameters. ### What it is for Used in quality control of parts and workmanship, for measuring on site and in the workshop and for marking out lines, dimensions and reference points before work begins. ### How to use it Open the compass to the required measurement, taken from a rule or a sample part, and lock it with the screw or spring. To scribe, set one leg at the centre and rotate the other with light, steady pressure. For diameters, bring the points into contact with the workpiece without forcing, then read the opening on a caliper or rule. ### Where it is used - Mechanical engineering industry - Mechanical workshops ### Who it is for Designed for metal fabricators and mechanics. ### Related products - [Compass Fervi C028/300](https://www.amesworldwide.com/en/products/fervi-compasso-c028-300) - [Compass Fervi C028/200](https://www.amesworldwide.com/en/products/fervi-compasso-c028-200) - [Straightedge 574 Pavan](https://www.amesworldwide.com/en/products/ruler-574-pavan) — from the category [Rulers](https://www.amesworldwide.com/en/collections/righe) - [Millimetre-graduated carpenter's square Fervi](https://www.amesworldwide.com/en/products/squadra-falegname-millimetrata-fervi) — from the category [Squares](https://www.amesworldwide.com/en/collections/squadre) - [Set of pin punches Fervi C015](https://www.amesworldwide.com/en/products/fervi-serie-di-cacciaspine-c015) — from the category [Scribers and Punches](https://www.amesworldwide.com/en/collections/punte-a-tracciare-e-punzoni) - Browse the whole category: [Compasses](https://www.amesworldwide.com/en/collections/compassi) ### Before you order In your request, please state the length, the diameter 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 | | --- | --- | | Diameter (mm) | 485 | | Weight (kg) | 0,14 | | Length (mm) | 250 | | Diameter Ø (mm) | 485 | | Gross weight (kg) | 0,14 | ## 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.