Weed Wheels
Shaft size tables
Bent Shaft
Gas Powered
Straight shaft
Gas Powered
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Bolens
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BL150
|
1"
|
Craftsman
|
316.791880
|
1"
|
Craftsman
|
636.795456
|
1-1/16"
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Echo
|
SRM-225
|
1"
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Echo
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SRM-230
|
1"
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Echo
|
SRM-230U
|
1"
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Homelite
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UT20042A
|
1"
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Honda
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HHT25S
|
1"
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John Deere
|
T105
|
1"
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Poulan
|
PPB250E
|
7/8"
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Ryobi
|
790R
|
1"
|
Shindaiwa
|
SHQ 22T
|
1"
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Stihl
|
KN55R
|
1"
|
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Tanaka
|
TBC240PF
|
15/16"
|
Toro
|
TB575SS
|
1"
|
Toro
|
51934B
|
1"
|
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Troybilt
|
TB70SS
|
1"
|
|
|
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|
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Weed Eater
|
SST25
|
1"
|
|
|
|
YardMan
|
YM1500
|
1"
|
|
|
|
|
Bolens
|
BL100
|
1"
|
Craftsman
|
316.796140
|
3/4"
|
Craftsman
|
358.795543
|
7/8"
|
Echo
|
GT-200R
|
1-1/2"
|
|
|
|
Echo
|
GT2000
|
7/8"
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Echo
|
GT2004R
|
1-1/2"
|
Homelite
|
Easytrim
|
1"
|
Homelite
|
ST-145
|
1"
|
Homelite
|
UT20004A
|
1"
|
|
|
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Homelite
|
UT70706
|
1"
|
|
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John Deere
|
T105S
|
1"
|
John Deere
|
UT20690
|
15/16"
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Shindawa
|
F-18
|
7/8"
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Troybilt
|
TB20CS
|
1"
|
Troybilt
|
TB25CS
|
1"
|
Weed Eater
|
FL20
|
3/4"
|
Weed Eater
|
TE400CXL
|
3/4"
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|
|
|
Weed Eater
|
XT50T
|
3/4"
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Electric
|
|
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Craftsman
|
257.797900
|
Stra
|
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Weed Eater
|
RTE112C
|
Straight
|
1"
|
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Note: All of the company names listed here are
registered trademarks. None of these companies
endorse Weed Wheels in any way. This page is
for informational purposes only
The shaft sizes shown above are as either measured by us or as provided to us by customers. They
should be taken as advisory only. It is suggested that you measure the diameter of the shaft of your
string trimmer prior to ordering. We are not responsible for errors in the above information.
Can't find your make and model above? Measure your shaft diameter and fill out the form located
here and we'll include it in the tables.
Thank you to all our customers who have provided measurements to be included in this reference.
If you don't have a better method of measuring the diameter of your string trimmer's shaft you can
use a 3x5 card. Cut a slot in the card 7/8" wide and about 1" deep. If you can't slip the slot over the
shaft without deforming the card you probably have a 1" shaft. If there is lots of space between the
shaft and the card then you probably have a 3/4" shaft. Otherwise it is probably a 7/8" shaft.
Note: The above only provides a good estimate of the shaft size, not an actual measurement.
WeedWheels is not responsible if you use this technique and still order the wrong size.