My Fisher space pen requires a 3.5 inch refill. Will this work?
1084469
Yep! Works great. They're the same cartridges that came with the pen originally.
1084470
Yes, it will work. I just measured the actual refill in my pen, and it is 3.5 inches. A spacer is included in the package to allow for use in pens that require a longer refill.
2000815
Not so well. You might want to go with a better option such as the fisher space pen.
463743
Hi Vintage 1 Lady! My apologies for the delay in answering your question. Our 7.3" "thin-tip" stylus pens use the SAME replacement tips as the 5.5" "thin-tip" pens. The pack of 12 replacement tips we offer will work wonderfully for both of these length pens. If there is anything else I can help you with, please contact me through this link:
491852
This is the one I have bought, because Fisher recommended it: http://www.amazon.com/gp/aw/d/B00006I5RH/ref=mp_s_a_1_1?qid=1418498453&sr;=8-1Just so you know, I still haven't had to use any of the refills I bought, and I use my Space Pens constantly. The ink that comes in the pen lasts a VERY long time.
2163586
I can only suggest that you contact the Fischer Space Pen company for accuracy. I did a little research on my own, but it also seems that the style of your pen would be very helpful to make any determination. Thanks!!!!!
151135
No, it doesn't fit. The best I have been able to do is use the clip on the cap to attach it to the pen loop. The elastic band is quite tight and seems best fitted for a slim pen. Maybe it will loosen up in time. Tight fit even for my Sharpie pen.
195179
The regular space pen refills fit all of the space pens. There are different colors and points and you can order them on Amazon.
2269780
It should fit, you just have to make sure it works correctly. As in writing with the pen. So if you order it check it right away.
353940
These will "on spec" fit the new Livescribe 3 pens. The older pens use smaller (in length and diameter) refills.
304996
Go online with Amazon it won't be under the same name but the size should work.Search with the header mini pen refills.
605331
I think so, I am using A space pen refill in one that I edc, because it will write no matter what, but I have a Gel hybrid from a 402,in another and it glides smooth as warm butter.
2198311
BY THE WAY ... THIS IS THE BEST TACTICAL PEN OUT THERE (for many reasons) ... Purchase the FISHER SPACE PEN REPLACEMENT CARTRIGES and you will need to use the small (almost invisible) plastic adapter extension that comes with the FISHER Cartrige, so that it will fit this pen ... Be careful opening the FISHER package and do not lose the tiny adapter ... you fit the adapter to the rear of the cartridge and slide the whole thing into this S&W; Tactical Pen ... Writes upside-down, under water, in-the-rain, on most surfaces. ... This pen is the one to get.
720652
Don't see 312 at the back end. Looks the same size as any other refill. If it was 5.3 inches it would be too long for the pen.
2055489
You need to check the zises that accept your pen, forget the brand. The dimensions are 2 5/8" and 1/8". For me work perfectly
1644829
It takes a standard Parker refill but it also can take a Fisher Space pen refill (which I recommend). Both of these can be purchased through Amazon.
1966349
I don't think so as these are 2mm diameter, closer to 1/16". A .8mm is extremely small, less than 1/32". I have no experience with refills that small. I would suggest searching the net for comparable substitutes for your make of pen.
1769696
Yes, It can. I just changed two of mine with the fisher refills. Its a little more complicated. But you DO NOT have to drill out the tip if you use a fine tip. (I am not sure of the other Fisher med. or bold refills. You do have to take out the tiny plastic insert located in the tip. You can just poke it out with a paper clip or nail. I just used a piece of 5/32 shrink tubing cut to the length of the tip that was taken out. DO not heat the tubing. Just poke it into the tip (make sure its secure). Find another spring from a junk pen that has less tension in it. Add just a tiny drop of lubricant on the new ink refill and assemble. I used Fisher SPRF fine point black refill. Hope it helps! Yes, It can. I just changed two of mine with the fisher refills. Its a little more complicated. But you DO NOT have to drill out the tip if you use a fine tip. (I am not sure of the other Fisher med. or bold refills. You do have to take out the tiny plastic insert located in the tip. You can just poke it out with a paper clip or nail. I just used a piece of 5/32 shrink tubing cut to the length of the tip that was taken out. DO not heat the tubing. Just poke it into the tip (make sure its secure). Find another spring from a junk pen that has less tension in it. Add just a tiny drop of... » Read More Yes, It can. I just changed two of mine with the fisher refills. Its a little more complicated. But you DO NOT have to drill out the tip if you use a fine tip. (I am not sure of the other Fisher med. or bold refills. You do have to take out the tiny plastic insert located in the tip. You can just poke it out with a paper clip or nail. I just used a piece of 5/32 shrink tubing cut to the length of the tip that was taken out. DO not heat the tubing. Just poke it into the tip (make sure its secure). Find another spring from a junk pen that has less tension in it. Add just a tiny drop of lubricant on the new ink refill and assemble. I used Fisher SPRF fine point black refill. Hope it helps! « Show Less