Ko-ken Tools 1/2 Sq. Dr. Generator Service Set 4 pieces
SKU: 78931621003

Ko-ken Tools 1/2 Sq. Dr. Generator Service Set 4 pieces

Sale price$75.16 Regular price$83.51
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Ships within 48 hours Β· Estimated delivery Jul 6 - Jul 11

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Description

Ko-ken Tools 1/2 Sq. Dr. Generator Service Set 4 piecesThe Ko ken SKU 4282 is a 4 piece 1 2" Sq. Dr. generator service set, specifically designed for removing and installing belt pulleys on generators. This set includes the following components: a 100mm long triple square bit socket in M10 size (SKU 4020. 100 M10), a 140mm long triple square bit socket in M10 size (SKU 4020. 140 M10), a 100mm long round shank TORX bit socket in size T50 (SKU 4025. 100R T50), and SKU 185 which is a 17mm hex drive tool that

The Ko-ken SKU 4282 is a 4-piece 1/2" Sq. Dr. generator service set, specifically designed for removing and installing belt pulleys on generators. This set includes the following components: a 100mm long triple square bit socket in M10 size (SKU 4020.100-M10), a 140mm long triple square bit socket in M10 size (SKU 4020.140-M10), a 100mm long round shank TORX bit socket in size T50 (SKU 4025.100R-T50), and SKU 185 which is a 17mm hex drive tool that slides onto the Round Shank TORX bit socket. All pieces are neatly organized and stored in a convenient bag, ensuring easy transport and efficient use on the job.

Input Drive Size: 1/2"
Drive Shape: Square
Type: Generator Service Set (4 pieces)

Description SKU Size
XZN Triple Square Bit Socket (100mm Long) 4020.100-M10 M10
XZN Triple Square Bit Socket (140mm Long) 4020.140-M10 M10
Round Shank TORX bit Socket 4025.100R-T50 T50

185
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78931621003

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4.6 β˜…β˜…β˜…β˜…β˜…
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dkwi73
Cuba, US
β˜…β˜…β˜…β˜…β˜… 5
Good product
Color: Brown
Very comfortable and easy to put together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
β˜…β˜…β˜…β˜…β˜… 4
Not the most comfortable but nice chair.
Nice quality chair but it’s hard and uncomfortable. Hopefully I will wear it in.
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Reviewed in the United States on February 14, 2026
M
Verified Purchase
Melisa F
Draper, US
β˜…β˜…β˜…β˜…β˜… 3
Good quality, but hard
Color: Brown
The leather and metal seem to be of very good quality. My son bought this as his office/study chair. He is starting medical school and liked the professional look of this chair. He is 6’ tall and 200lb. There does not seem to be an issue with the chair rolling even with his weight. The chair is very β€˜hard’ not that comfortable if you need to sit in it for long periods. Since my son needs to be staying awake to study, this will work for him as he won’t be able to get too comfortable and fall asleep.
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Reviewed in the United States on March 27, 2026
S
Verified Purchase
Saeed Rabbanifar
Pawtucket, US
β˜…β˜…β˜…β˜…β˜… 5
Easy assembly and smooth movement
This chair has been a great addition to my home office. The assembly instructions are simple and easy to follow. The height adjusts smoothly, and the chair is very comfortable. I sit at my desk for about 9 hours a day, and this chair makes it easy to stay seated and work for long hours without discomfort. The cushioning and back support are solid. It spins well, and the wheels move smoothly. The build quality feels sturdy and reliable. Overall, a great value and a solid choice for anyone with a desk job. Highly recommend.
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Reviewed in the United States on April 5, 2026
J
Verified Purchase
Jim N.
Lowell, US
β˜…β˜…β˜…β˜…β˜… 5
Great chair
Color: Brown
Love this chair. Very comfortable and supportive. Color matches my leather couch perfectly. Time consuming to put together.
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Reviewed in the United States on June 5, 2026

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