A straight brass divider with hand-sharpened stainless points and tension you can set yourself.

Limited lifetime warranty from Weems & Plath on the movement, for as long as you own the instrument. View the warranty terms (PDF)
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Shipped insured and fully tracked directly from the manufacturer's warehouse in Denmark or England. Free delivery in the Netherlands from € 75.
14-day right of withdrawal under European law, with manufacturer warranty handled by us. Contact us first and we send you a return note.
The 8-inch (203 mm) Straight Pattern Divider is brass with polished, hand-sharpened stainless steel tips.
Tension to taste
Turn the screw at the hinge with a flat-head screwdriver to set the tension: firm, so a measured span cannot slip, or light for quick work.
Many navigators find a straight divider the more precise choice when transferring distances from the latitude scale.
Key features
- 8 in (203 mm)
- Brass
- Hand-sharpened stainless points
- Adjustable tension
Specifications
| Feature | Detail |
|---|---|
| Brand | Weems & Plath |
| Type | Straight pattern divider |
| Length | 203 mm (8 in) |
| Material | Brass, stainless steel points |
| Tension | Adjustable by screw |
| Weight | approx. 110 g |
| Warranty | Weems & Plath Limited Lifetime Warranty |
| Weems & Plath item number | 173 |
| EAN | 0721002001733 |
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Explore our dividers and compasses and parallel rules and plotters, or see the full range on our Weems & Plath brand page.
Founded in Annapolis in 1928 by navigator Captain Philip Van Horn Weems, Weems & Plath remains a byword for dependable instruments. Order with confidence from Shipsclocks.com.
Frequently asked questions
How do I adjust the tension?
Turn the screw at the hinge with a flat-head screwdriver.
- Material
- Brass
- Dimensions
- 203 mm
Download the manual and other documents for this product as PDF files, ready for your phone, tablet or computer.







