STAEDTLER 551 01 Precision Car Compass – Steel Telescopic Rod Drawing Compass for Circles up to 265mm

This STAEDTLER 551 01 precision compass is built for accurate large-circle drafting in vehicle-related drawing and technical design. The telescopic rod mechanism allows quick radius changes without separate attachments, while the all-steel construction keeps the compass steady during use. With a maximum circle diameter of approximately 265mm, it suits marking out on car panels, paper, or other flat surfaces. Manufactured in Germany and packed in a compact 180x77mm case, it is a practical tool for professionals and enthusiasts who require reliable drawing instruments.

Features and Construction

This compass focuses on essential functionality with a sturdy steel build and a telescopic rod design that expands to precise radii. The model 551 01 is a dedicated drawing tool for those who need consistent performance on larger circles.

Material and Build

The compass is made from steel, providing the stiffness needed to maintain a fixed radius while drawing. This rigidity minimises accidental deviations, making it suitable for repetitive use in technical drawing or car surface marking. The compact pack size of 180x77mm stores the tool neatly when not in use.

Size and Practical Fit

The maximum circle diameter of about 265mm allows for large arcs and full circles, useful for drawing curves on car bodywork or large-format paper. The telescopic rod adjusts smoothly to any radius up to that limit, giving flexibility without needing an extra beam attachment.

Uses and Placement

This compass is designed for technical drawing tasks where precision and a larger radius are required. Its steel build makes it a robust choice for workshop or studio environments.

Event or Professional Use

In professional settings such as automotive design studios or engineering workshops, the compass can mark out templates, arcs, or circular cut lines on materials like paper, cardboard, or thin sheet stock. The telescopic rod enables quick changes between radii during a project.

Everyday Home Use

For hobbyists and DIY enthusiasts, the compass assists with accurate circle drawing on craft projects, model making, or simple layout tasks. The steel construction can withstand occasional handling and storage, while the compact pack size keeps it tidy in a drawer or toolbox.

Benefits and Buying Value

This tool offers straightforward benefits: accurate large circles, a simple telescopic adjustment, and a durable steel body. It avoids unnecessary complexity, focusing on reliable performance for drawing tasks.

Reuse and Low Maintenance

Being all-steel, the compass requires basic care such as keeping it dry and wiping after use. No special cleaning or lubrication is needed. The telescopic rod has no fragile parts, so it can be extended and retracted repeatedly without degradation.

Why Choose This Product

Choose the STAEDTLER 551 01 if you need a steel compass that reaches a full 265mm diameter and packs into a small case. It is a straightforward, no-nonsense drafting tool suitable for car-related drawing, technical design, and hobby use where accuracy and durability matter.