ProTek RC Aluminum Flat Clamping Servo Horn (Black) (25T-ProTek) PTK7823BK

    Description

    This is a replacement ProTek R/C Aluminum Clamping Servo Horn, intended for use with ProTek R/C servos. This extremely tough servo-horn has been machined from a solid block of aluminum for incredible precision, rigidity and durability. The horn features a clamp type design that grips the servo’s output shaft so if the retainer screw comes loose, the horn will have a better chance of remaining in place, increasing your chances of finishing the race! Plus, the horn has a 3.5mm thick arm for durability, with 16.5mm and 20mm hole spacing threaded for 3mm hardware to suit the geometry and hardware requirements of most vehicles. Package includes one black anodized servo horn, 3x10mm button head screw, 2x7.5mm clamp screw and a star lock washer.

    Features:

    • Clamp design
    • 16.5mm and 20mm hole spacing (measured from output shaft screw hole, to linkage rod holes, center to center)
    • 3.5mm thick arm
    • 31mm Overall length
    • Linkage holes threaded for 3mm hardware
    • 25T Spline ProTek Output Shaft
    Product form

    SKU: PTK-7823-BK
    Barcode: 707470759611

    Free pickup in our shop(s)

    6 in stock Ships within 24hr of Purchase

    $12.99

      • Guaranteed secure & safe checkout.

        shop pay
      • Free shipping on orders over $150
      Pay whenever you want

      Easily pay within 30 days after you have received your package.
      Read more

      Description

      This is a replacement ProTek R/C Aluminum Clamping Servo Horn, intended for use with ProTek R/C servos. This extremely tough servo-horn has been machined from a solid block of aluminum for incredible precision, rigidity and durability. The horn features a clamp type design that grips the servo’s output shaft so if the retainer screw comes loose, the horn will have a better chance of remaining in place, increasing your chances of finishing the race! Plus, the horn has a 3.5mm thick arm for durability, with 16.5mm and 20mm hole spacing threaded for 3mm hardware to suit the geometry and hardware requirements of most vehicles. Package includes one black anodized servo horn, 3x10mm button head screw, 2x7.5mm clamp screw and a star lock washer.

      Features:

      • Clamp design
      • 16.5mm and 20mm hole spacing (measured from output shaft screw hole, to linkage rod holes, center to center)
      • 3.5mm thick arm
      • 31mm Overall length
      • Linkage holes threaded for 3mm hardware
      • 25T Spline ProTek Output Shaft

      Recently viewed products

        © 2026 Auer Ace Hobbies, Powered by Shopify

          • American Express
          • Apple Pay
          • Diners Club
          • Discover
          • Google Pay
          • Mastercard
          • PayPal
          • Shop Pay
          • Visa

          Login

          Forgot your password?

          Don't have an account yet?
          Create account