ProTek RC Aluminum Turnbuckle Wrench Set (3, 3.2, 3.5, 3.7, 4, 5, 5.5 & 6mm)

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ProTek RC Aluminum Turnbuckle Wrench Set  (3, 3.2, 3.5, 3.7, 4, 5, 5.5 & 6mm)
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ProTek R/C Aluminum Turnbuckle Wrenches are a great option for any enthusiast looking for a high quality tool with a high level of functionality. These wrenches feature perfectly sized tool heads, cut at a 45° angle to make it easier to get into hard to reach spots and make precise adjustments. Plus, this wrench set boasts all four sizes in one package, making it easy to have the sizes you need on hand, when you need them.

These turnbuckle wrenches are available in a variety of sizes, so there is a size perfect for 1/10 or 1/8 scale applications. They are precision machined from lightweight aluminum, with a black anodized finish and silver chamferred edges, so they look as good as they work. ProTek R/C has stepped up again, expanding its product line with a complete range of affordable, high quality turnbuckle wrenches that perform as well as the more expensive options, without breaking the bank. 

NOTE: The sizes listed below may not be accurate for your model. Verify the size of the turnbuckles your model is equipped with prior to purchase.

Turnbuckle Wrench Sizes:

  • 1/10th Sizes
    • Associated B6/B6D Stock: 3.2mm
    • XRAY Stock: 3.2mm
    • Lunsford/ProTek/JConcepts: 3.7mm
    • TLR Stock: 4.0mm
    • Yokomo Stock: 4.0mm
    • Tekno Stock: 4.0mm
  • 1/8th Sizes
    • Agama: 5.0mm (Camber), 4.0mm (Steering)
    • Associated RC8B3: 5.5mm
    • TLR 8ight: 5.0mm
    • XRAY: 5.0mm
    • HB: 6.0mm (Camber), 5.0mm (Steering)
    • Tekno Buggy: 4.0mm
    • Tekno Truggy: 5.0mm (Camber), 4.0mm (Steering)

This product was added to our catalog on March 11, 2020

Matthew Taylor
Verified Owner
Tuesday, Nov 7 2023 (5 months ago)
ProTek RC Aluminum Turnbuckle Wrench Set (3, 3.2, 3.5, 3.7, 4, 5, 5.5 & 6mm)
These are super nice, well made, and work beautifully. Very happy!
Sean Williams
Verified Owner
Thursday, Jul 7 2022 (about a year ago)
ProTek RC Aluminum Turnbuckle Wrench Set (3, 3.2, 3.5, 3.7, 4, 5, 5.5 & 6mm)
I love this set, its so nice having about every size you need in a compact little set. Been using them for about a year and I have no complaints, they have been great, and have not worn at all.
Anthony Woodruff
Verified Owner
Saturday, Apr 16 2022 (about a year ago)
ProTek RC Aluminum Turnbuckle Wrench Set (3, 3.2, 3.5, 3.7, 4, 5, 5.5 & 6mm)
Nice machining and much easier than a crescent wrench. Lightweight too.