SKU: 40568712950

Ko-ken Tools 3/8" Sq.Dr. Ratchet Handle 72 teeth Length 280mm Quick Release Z-series

Sale price$102.31 Regular price$113.68
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Ko-ken Tools 3/8" Sq.Dr. Ratchet Handle 72 teeth Length 280mm Quick Release Z-seriesKO KEN QUICK RELEASE RATCHET Ko ken ratchets are known for their very low backlash, small head sizes, and high torque ranges. We designed the new 72 tooth ratchet without compromising on our traditional strengths. The patented design of the 72T combines the low backlash, small size, and has a 10% higher torque limit in comparison to the 36 tooth ratchet. The legacy 36 tooth ratchets move 10 degree click. The new 72 tooth ratchets move 5 degree click.

KO-KEN QUICK-RELEASE RATCHET

Ko-ken ratchets are known for their very low backlash, small head sizes, and high torque ranges. We designed the new 72 tooth ratchet without compromising on our traditional strengths. The patented design of the 72T combines the low backlash, small size, and has a 10% higher torque limit in comparison to the 36 tooth ratchet. The legacy 36 tooth ratchets move 10 degree/click. The new 72 tooth ratchets move 5 degree/click.

The design changes include moving from the single pawl of the 36 tooth design to the patented dual pawl of the 72 tooth design. The dual pawl 72 tooth design utilizes a single spring. We took four years of testing to perfect the low spring pressure needed to maintain Ko-ken's hallmark low-torque backlash. The finer 72 teeth design creates more surface area contact with the gear; thus, it has a 10% higher torque upper limit.

Input Drive Size: 3/8"
Drive Shape: Square
Length: 280 mm
Head Type: Fixed Quick-Release
Gear Teeth: 72Teeth

Repair Kit: 3725BRK-1


Product Dimension (Refer Line Drawing Image):

T Size: 24.5mm
D Size: 28mm
H Size: 13.7mm
L Size: 280mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 40568712950

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A R
Birmingham, US
★★★★★ 5
Perfect
Size: normal
Needed more sets because I like to wash the pad after each use. Quality is very good.
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Reviewed in the United States on April 4, 2026
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Computerben
Natrona Heights, US
★★★★★ 5
Practical and Effective Mop Cloths!
Size: normal
The Eufy Accessory Washable Vacuum Mop Cloths are a must-have for anyone using the X10 Pro Omni. They are durable, easy to clean, and do an excellent job of tackling dirt and spills on hard floors. Being washable makes them eco-friendly and budget-friendly too! These cloths enhance the efficiency of the vacuum-mop system, making floor cleaning effortless and thorough. Highly recommended for maintaining spotless floors!
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Reviewed in the United States on April 15, 2025
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Gloria Kibler
Carnegie, US
★★★★★ 5
Works
Size: normal
Item works as indicated
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Reviewed in the United States on July 4, 2025
M
Verified Purchase
Mary
Omaha, US
★★★★★ 5
Clean easy
Size: normal
This was a bundle to an eufy vacuum I bought and honestly so happy it was apart of it! Easily replace them when they need to be cleaned between the hours the eufy is being used.
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Reviewed in the United States on July 21, 2025
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Verified Purchase
Leanne Hill
Fort Morgan, US
★★★★★ 5
Fits perfectly, good value
Size: normal
Fits on my eufy perfectly! Now I have a spare set and can wash one. Not too expensive, so I won’t feel guilty when it’s time to throw them away
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Reviewed in the United States on November 6, 2024

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