PTK-2032 ProTek RC Aluminum Turnbuckle Wrench (4 & 5mm)

Provides a precision tool for adjusting turnbuckles in RC suspension and steering systems, allowing easy tightening or loosening of threaded rods. Made from lightweight aluminum with a black anodized finish, it resists corrosion while reducing tool weight. The wrench features two heads sized for 4 mm and 5 mm turnbuckles with angled faces for reaching confined spaces and hard‑to‑access linkage areas. Precision machining ensures accurate contact with turnbuckle flats, improving adjustment control and minimizing damage to components. Useful for setup, maintenance, and fine tuning on a variety of 1/10 and 1/8 scale RC models.

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)