In addition we've improved on the original version. The new tip has been re-profiled and the wall thickness increased. We've also loosened up the tolerances on the nib to allow for more flexibility when choosing difference replacement cartridges (most cartridges are stamped and have more manufacturing float then our machining). Finally, we adjusted the balance to be more tip forward for a better feel when writing.
Why titanium? In short, titanium is about 45 percent lighter than steel, 60 percent heavier than aluminum and more than three times stronger than either of them. This version of the pen uses 6AL4V Grade 5 (medical grade) titanium which is light in weight and yet stronger than steel. It's both corrosion resistant and durable. What makes it special? Unlike other pens which use tubing, our pens are machined from solid titanium bar stock with considerable wall thickness. This makes for a much more precise finish, better threading and more durable pen. It's more costly and time consuming to do it this way but the end result is precision machined excellence like no other.
Length: 6.0 inches
Thickness: 0.5 Inches
Weight: 2.1 oz.
Material: Grade 5 / 6AL4V Titanium
Finish: Hand polishedCartridge: Contains Fisher Space Pen® Pressurized Ink Cartridge ‘Fisher’ and ‘Space Pen’ are trademarks of Fisher Pen Co. Boulder City, NV U.S.A.