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Detail
Replacement nib unit for TWSBI Diamond 580 fountain pens.
Both nib and clear Diamond 580 grip section supplied including metal ring. Also suitable for Diamond 540 pens, just swap out the old grip section.
Polished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: fine, medium, broad, extra-fine, stub 1.1mm and stub 1.5mm.
Additional information
Product Code:
Tip Material:
Tip Type:
Delivery
Orders placed before 3pm Monday to Friday will normally be sent out the same day.
UK Orders
FREE Royal Mail Tracked 48 delivery for orders over £30, and just £3 for smaller orders. Tracked 24 is available as an option, for £2.50 on orders over £30, £5.50 on smaller orders. Royal Mail Special Delivery Guaranteed Next Day* available for £7.50, or FREE with any order over £400. No delivery surcharges for Northern Ireland, Highlands & Islands or anywhere else!
International
International deliveries vary in cost, so you'll need to add the items you want to your basket, and enter the checkout to see the options for delivery. Prices and payment methods will reflect your country, and many countries have all taxes and duties included to make things easier and more predictable.
Orders over 2kg
For all orders outside the UK, heavy orders may cost more to send, but the shipping cost will be displayed in the checkout before you commit.
More Information
For more, see our Delivery Information page.
- Detail
- Delivery
Replacement nib unit for TWSBI Diamond 580 fountain pens.
Both nib and clear Diamond 580 grip section supplied including metal ring. Also suitable for Diamond 540 pens, just swap out the old grip section.
Polished steel nib engraved with TWSBI logo and branding, available in a wide range of nib sizes: fine, medium, broad, extra-fine, stub 1.1mm and stub 1.5mm.
Additional information
Product Code:
Tip Material:
Tip Type:
Orders placed before 3pm Monday to Friday will normally be sent out the same day.
UK Orders
FREE Royal Mail Tracked 48 delivery for orders over £30, and just £3 for smaller orders. Tracked 24 is available as an option, for £2.50 on orders over £30, £5.50 on smaller orders. Royal Mail Special Delivery Guaranteed Next Day* available for £7.50, or FREE with any order over £400. No delivery surcharges for Northern Ireland, Highlands & Islands or anywhere else!
International
International deliveries vary in cost, so you'll need to add the items you want to your basket, and enter the checkout to see the options for delivery. Prices and payment methods will reflect your country, and many countries have all taxes and duties included to make things easier and more predictable.
Orders over 2kg
For all orders outside the UK, heavy orders may cost more to send, but the shipping cost will be displayed in the checkout before you commit.
More Information
For more, see our Delivery Information page.
