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Main Boards => PowWow => Topic started by: Don Armstrong on December 21, 2018, 04:32:50 PM

Title: Inside diameter of 2219 alum. arrow?
Post by: Don Armstrong on December 21, 2018, 04:32:50 PM
Want to foot some Easton Fatboy shafts. Tried a 2217 but not quite big enough. Anyone know the ID of a 2219 shaft? Thanks, Don
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: McDave on December 21, 2018, 04:43:11 PM
0.3"
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: hickstick on December 21, 2018, 05:25:59 PM
Didn't Mr. Lamb have a chart of the ID of all the different easton shaft sizes somewhere on here?
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: Don Armstrong on December 21, 2018, 08:04:11 PM
Well the shaft mics 9mm so l fired up the lathe and made a few. Need about 10 more so will finish tomorrow. Thanks guy, Don
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: McDave on December 21, 2018, 08:14:02 PM
[attachment=1]

9 mm is more than 0.3", so it could be a tight fit.
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: Don Armstrong on December 21, 2018, 08:19:39 PM
Yes, l think it is .347 so l made some on the lathe. Don
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: bucknut on December 22, 2018, 08:59:29 AM
[attachment=1]  I think this is the chart you were referring to.

Hope it helps.
John
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: Don Armstrong on December 22, 2018, 09:27:11 AM
Thanks for the chart. Looks like a 2413 will work on the fatboys. Don
Title: Re: Inside diameter of 2219 alum. arrow?
Post by: HartHeart on December 22, 2018, 09:50:32 PM
As far as I know for all of Easton's aluminum arrows the first two numbers give the od in 64ths of an inch, and the last two numbers the wall thickness of the shaft in thousandths of an inch. For example, a 2016 shaft will have a od of 20/64" aka 5/16" aka .3125"; and a wall thickness of .016". .3125-.032(wall thickness doubled) =.2805" id for the 2016 shaft. Just passing on some info...