Type Nib unit for Sheaffer Imperial pens. This nib will fit any Sheaffer configured to accept the Imperial-era screw-in nib units, but it was originally intended for Imperial IV, VI and VIII where the section color matched the pen color. Filling...

Type Nib unit with nib, feed and screw in housing Product Name Nib unit. This version has a plastic collar. Thanks to a knowledgeable friend on Instagram, who says the metal collared units replaced the original plastic/resin collars, we're thinking these...

Type Nib unit with nib, feed and screw in housing Product Name Nib unit. This version of the Cartier nib has a gold threaded collar. Thanks to a knowledgeable friend on Instagram, we're thinking these fit: Old version of the Pasha Diabolo mini Must de...

Type Nib unit with nib, feed and screw in housing Product Name Nib unit. This version of the Cartier nib has a plastic collar. Thanks to a knowledgeable friend on Instagram, we're thinking these fit: Old version of the Pasha Diabolo mini Must de...

Type Nib unit with nib, feed and screw in housing Product Name Nib unit. Thanks to a knowledgeable friend on Instagram, who says the metal collared units replaced the original plastic/resin collars, we're thinking these fit: Old version of the...

These upgraded nib units are reserved for our Ranga and PSP pens, we will not be selling the nibs individually. If you'd like to order a pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select...

Type Nib unit with nib, feed and screw in housing Product Name Nib unit. Manufacturer and Year  Cartier, France, 1970s or 1980s (?).  Measurements  (We have these in two different configurations, but we believe they fit the same pens.) All...

Type Replacement nibs for Sheaffer School Pens Model Compatibility  We tested these nibs on a variety of Sheaffer School pens, and we show the models they fit below. Basically, they fit the models with plastic bodes and steel caps, and cap...

If you'd like to order a Ranga pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select one of our JoWo #6 compatible nib units. We will install it in the pen you select and include a converter...

Type Replacement nibs for Sheaffer Award Pens Model Compatibility  Sheaffer Award only. See here for our listing of new old stock Sheaffer Award pens. Manufacturer and Year  Sheaffer, made up into the 1990s.  These nibs are not...

Type Replacement nibs for Sheaffer School Pens Model Compatibility  We tested these nibs on a variety of Sheaffer School pens, and we show the models they fit below. Basically, they fit the models with plastic bodes and steel caps, and cap...

Type This nib has been configured with a JoWo #6 housing and is compatible with any pen that accepts a standard JoWo #6 screw-in nib unit.  Filling System  The nib is installed in a JoWo #6 housing that accepts both converters and...

If you'd like to order a pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select one of our JoWo #6 compatible nib units. We will install it in the pen you select and include a converter...

These upgraded nib units can be used in our Ranga and PSP pens. If you'd like to order a pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select one of our JoWo #6 compatible nib units. We...

If you'd like to order a Ranga pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select one of our JoWo #6 compatible nib units. We will install it in the pen you select and include a converter...

Type This nib has been configured with a JoWo #6 housing and is compatible with any pen that accepts a standard JoWo #6 screw-in nib unit.  Filling System  The nib is installed in a JoWo #6 housing that accepts both converters and...

These upgraded nib units are reserved for our Ranga and PSP pens, we will not be selling the nibs individually. If you'd like to order a pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select...

These upgraded nib units are reserved for our Ranga and PSP pens, we will not be selling the nibs individually. If you'd like to order a pen and have this nib installed, please purchase the pen and select the "No Nib or Converter" option, and then select...

Type Nib for classic size fountain pen .... this listing is for single nibs sold one at a time Product Name Targa, full size Manufacturer and Year Sheaffer, 1980s Compatibility These nibs will fit the classic --i.e. full size -- Sheaffer Targa fountain...

Type Fountain Pen nibs which fit the mid-range Sheaffer Imperial pens of the 1960s-70s Product Name We call them "Quasi-Imperial" because they are similar to the higher end Imperial nibs of the same era and in fact are compatible with the higher end pens...