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Pilot Hi-Tec-C Gel Ink Pen Refill - 0.25 mm - Black

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Pilot Hi-Tec-C Gel Ink Pen Refill - 0.25 mm - Black - PILOT BLS-HC25-B
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Pilot Hi-Tec-C Refill

Note: Only fits regular Hi-Tec-C Pens. Not compatible with Hi-Tec-C Knock S pens.

What are Hi-Tec C pens?

Pilot Hi-Tec C pens are special pens that are currently very popular in Japan. They are highly sought after in the US, but are very difficult to find in stores.

The fine tipped point of Pilot Hi-Tec C pens allow you to write with incredible precision. Moreover the ink is chemically formulated so that it will not bleed after it dries.

Hi-Tec C fans immediately recognize the brilliant design of these pens. They are available in .25mm, 0.3mm, 0.4mm and 0.5mm sizes and in a variety of colors.


Frequently Bought Together
Pilot Hi-Tec-C Gel Ink Pen Refill - 0.25 mm - Black - PILOT BLS-HC25-B+Pilot Hi-Tec-C Gel Ink Pen Refill - 0.4 mm - Black - PILOT BLS-HC4-B
Total Price: $4.40
This item: Pilot Hi-Tec-C Gel Ink Pen Refill - 0.25 mm - Black - $2.20

Model NumberPILOT BLS-HC25-B
Weight0.1 ounces
Diameter - Max 6 mm
Ink Color Black
Quantity in Pack 1
Size - Length 11.6 cm
Tip Size 0.25 mm
Tip Type Needle Point


August 21, 2014
Maybe I'm missing something,...
Verified Purchase
Maybe I'm missing something, but I've bought this size, 0.3 and 0.4 mm Hi-Tec-C refills in the hopes I'd have a good variety of weights for different applications. Unfortunately, all of them are terrible. The ink does not flow out of these pens, period. Not the 0.4, much less the 0.25. Did I get struck by lightning 3 times with 3 bad refills? Am I using it wrong? These pens are highly revered, but I can't see it. The salt in the wound? I bought a Pen Type-A because of how revered these refills are. I feel like I've been scammed by the greater internet community.

May 29, 2014
I recently purchased...
Verified Purchase
I recently purchased this insert for a Kickstarter pen that I received as a review. I have always loved fine point pens, but my experience ended at the .5mm pens available at regular box chain stores. Upon learning that there was a substantially finer tipped refill available I had to try it. After using this for a few days I have to say that this is my new pen of choice. Its requires no "startup" time to get the ink flowing, and it has been nothing but consistent for me. Absolutely flawless and I am extremely happy with the purchase. I will be buying more, and from this location from now on for all my pen needs. Lightning fast delivery at a great price. If I am NITPICKING and LOOKING for something bad to say the only thing I can think of is extremely fast writing might cause skipping of the ink. I am a fairly fast writer and I have had no issues at all. However, most people sign their signature quite fast, and that is the only place I have had an issue. Easy fix - write signature slower. For me, this is by no means a hindrance to this product and will not prevent me from using this as my primary pen from here on out.

October 3, 2012
I've been using these...
Verified Purchase
I've been using these pens/refills for years and have also given them as gifts. If you have a light hand these pens are perfect. If you are a student and take notes, in your books, can't beat this pen. It is a very clean writing pen. Love these pens and won't use any others.

July 30, 2010
best pen I've ever used....
best pen I've ever used. I am a concept and comic book artist.