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🖋️ Draw the future with precision and style.
The Rotring Isograph Technical Drawing Pen 0.40mm is a premium, refillable fineliner designed for professionals who demand precision and durability. Featuring a wear-resistant, hard chrome-plated stainless steel nib and a color-coded barrel for easy line width identification, it supports 13 line widths and uses high-density pigment inks (sold separately) for sharp, waterproof, and fast-drying lines. Ideal for architects, engineers, and designers seeking sustainable, high-performance drafting tools.
| ASIN | B000USK8EU |
| Additional Features | Refillable, Waterproof |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Artistic Charcoal Form | Compressed Charcoal |
| Best Sellers Rank | #3,576 in Office Products ( See Top 100 in Office Products ) #4 in Technical Drawing Supplies |
| Body Shape | Rectangular |
| Brand | Rotring |
| Brand Name | Rotring |
| Closure Type | Retractable |
| Color | Brown |
| Colour | Brown |
| Customer Reviews | 4.6 out of 5 stars 3,289 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 03501179034911, 13501179034918 |
| Grip Type | Contoured |
| Hand Orientation | Ambidextrous |
| Hardness | H |
| Included Components | Tuschepatronen, Steckhülse |
| Ink Base | Oil |
| Ink Color | Brown |
| Ink colour | Brown |
| Item Diameter | 0.4 Millimeters |
| Item Dimensions | 14.2 x 4 x 2.2 centimeters |
| Item Weight | 10 Grams |
| Line Size | 0.4mm |
| Manufacturer | Sanford |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Name | isograph |
| Model Number | 1903491 |
| Recommended Uses For Product | Drafting, Drawing |
| Style | Pens |
| UPC | 785525717090 |
| Water Resistance Level | Waterproof |
| Writing Instrument Form | Technical Pen |
| Writing instrument form | Technical Pen |
V**L
Rotring Isograph Pens
You can never go wrong with a Rotring product. They are every Engineer & Architect's friend. German quality product is second to none. I really enjoy using this product.
S**I
Never disappoints
The rotting promise always delivers.👍🏼👍🏼
J**Z
good
good
L**Y
Great
Great value for money Go for it.
M**N
the top cover is broken
it's supposed to be a perfect Christmas gift but it's not anymore because it's broken
M**K
perfect
these are not easy to find in shops nowadays. i am happy i made an order.
Trustpilot
4 days ago
2 weeks ago