Parts/Tools & workshop/Hand tools & drivers/Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)
Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)
Tekno RC

Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)

Part # TKR11195.0(4)
Where to buy
$15.25
AMain Hobbies
Seen Oct 12, 2026
$15.25Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is an optional Tekno RC Hardened Steel Turnbuckle Wrench, with a 5.5mm and 7mm end. This dual ended tool is perfect for any application requiring a 5.5mm (M3 nut) or 7mm (M4 nut) wrench. It is compact and extremely durable so it fits in the tightest spaces and can be used to really crank on those nuts! There simply is no better wrench on the market for these applications.

Features:

  • Dual ended design for many applications
  • Hardened steel CNC production
  • Black coated to help prevent rust
  • Laser etched size indications (5.5mm, 7mm)
  • Comfortable and easy to use

Reviews5.0 · 4 reviews

Matt MoeVerified owneron Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)

I originally owned the EcoPower 6 in 1 turnbuckle wrench and I would easily spend 2x-3x or more money again to have these ones. They feel like a real tool, giving you a real grip on adjustments. If you are the type to spend more money on MIP drivers, you will want the Tekno turnbuckle wrenches. A+

Dario Torres MarquezVerified owneron Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)

Great little, strong wrench. in my opinion, this is a must for your RC toolbox very useful for hard to reach nuts

Pete DeVriesVerified owneron Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)

These 2 little tekno wrenches are awesome. They make building turnbuckles super easy, as well as adjusting them once they are installed on the car. I also have the shock multi tool and the wheel wrench and all of the Tekno tools are great! They have helped me a ton while building and working on all 3 of my Tekno kits over the last few weeks.

JordanVerified owneron Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm & 7mm)

Great little wrenches. Simple tool that is built strong and gets the job done perfect.

What reviewers say

All four reviewers gave the Tekno RC Hardened Steel Turnbuckle Wrench (5.5mm and 7mm) five stars and were verified owners. Reviewers describe it as a strong, well-built tool with a solid grip that makes turnbuckle building and adjustment easier, and one notes it is useful for hard-to-reach nuts. One reviewer compares it favourably with another brand's turnbuckle wrench and says they would pay more for it. Another reports good results across several Tekno kits. No criticisms or disagreements appear in these reviews, and the sample is small.

  • + Strong, solid build
  • + Good grip for adjustments
  • + Eases turnbuckle building and adjustment
  • + Useful for hard-to-reach nuts
Summary generated from the reviews above.

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