SKU: 70573270985

Koswork Steel Turnbuckle Wrench 5.5mm 7.0mm Suits 3mm 4mm Nuts KOS13237

Sale price$16.16 Regular price$17.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

Koswork Steel Turnbuckle Wrench 5.5mm 7.0mm Suits 3mm 4mm Nuts KOS13237The Koswork steel turnbuckle wrench is a must have tool for RC drivers, offering precision and durability with CNC machined hardened steel, designed to easily adjust 3mm and 4mm turnbuckle nuts even in tight areas. Features Compatible with 3mm nuts (5. 5mm hex) and 4mm nuts (7. 0mm hex) Hardened steel CNC construction for maximum durability Compact 75mm size for access in confined spaces Provides extra leverage for precise adjustments Made in Taiwan

The Koswork steel turnbuckle wrench is a must-have tool for RC drivers, offering precision and durability with CNC-machined hardened steel, designed to easily adjust 3mm and 4mm turnbuckle nuts even in tight areas.

Features

  • Compatible with 3mm nuts (5.5mm hex) and 4mm nuts (7.0mm hex)
  • Hardened steel CNC construction for maximum durability
  • Compact 75mm size for access in confined spaces
  • Provides extra leverage for precise adjustments
  • Made in Taiwan for premium quality

Specifications

  • Material: Hardened steel
  • Length: 75mm
  • Sizes: 5.5mm and 7.0mm hex
  • Compatibility: 3mm and 4mm nuts
  • Part Number: Not specified

Includes

  • One steel turnbuckle wrench

Important Notes

  • Cars, parts, accessories and others shown for reference are not included
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 70573270985

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313Tony
Chelsea, US
★★★★★ 5
Small But Powerful!
Style: Lawn Edger/Tool Only
Small but powerful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
R
Verified Purchase
R
Chelsea, US
★★★★★ 5
Wide surface
Style: Lawn Edger/Tool Only
The edger has a very strong motor cuts great! As long as you are placing the edger on a wide flat surface. If the area you want to edge is along the curb and narrow the edger is to big and bluky for a narrow edge strip
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Reviewed in the United States on July 15, 2025
A
Verified Purchase
Andrew J. Cassidy
Belleville, US
★★★★★ 3
After one use
Style: Lawn Edger/Tool Only
Not as powerful as I would have liked so the trim is not as smooth
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Reviewed in the United States on March 15, 2026
W
Verified Purchase
W. H.
Draper, US
★★★★★ 5
Very good lawn edger
It does a great job and easy to create straight, clean lines. Does not do well going around curves.
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Reviewed in the United States on May 16, 2026
G
Verified Purchase
Guy
New York, US
★★★★★ 5
Great value.
Works great, easy to handle, relatively quiet, and powerful enough to cut through 3 inches of sod.
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Reviewed in the United States on May 12, 2026

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