Overview
The AL‑KO 610910 Coupling Ball Adjuster Screw allows precise tensioning of the towball within the coupling socket, preventing unwanted play or wear. It’s essential maintenance for preserving proper fitment and tow safety. Pairing the adjuster screw with the included lock nut helps ensure long-term reliability.
Compatible with both 1‑7/8″ and 50 mm AL‑KO plunger-type couplings.
Key Features
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Precision adjustment screw for setting correct towball engagement
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Includes a locking nut to secure adjustment and prevent drift
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Compatible with AL‑KO plunger-type couplings, both 1‑7/8″ and 50 mm models Handy maintenance item to compensate for gradual wear and maintain safety
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 610910 |
| Thread Type | ½″ BSW (British Standard Whitworth) |
| Compatibility | AL‑KO plunger-type couplings (1‑7/8″ & 50 mm) |
| Includes | Adjuster screw + lock nut |
| Use | To tension towball snug in coupling |
Shipping Info
All orders are dispatched next business day from QLD.
Shipping is calculated at checkout based on your location.
Shipping is calculated at checkout based on your location.
Warranty
All products are backed by a 12‑month manufacturer warranty.
Need Help?
Call our team on 07 3393 9463 for product advice and support.