ARK Coupling Adjuster Bolt and Nut – Suits ORC50 50mm Over-Ride Couplings, 37mm Length (SKU: ADS50)
$4.50 $7.99
Adjuster bolt and nut set for ARK ORC50 range of 50mm over-ride couplings. 37mm long. Ensures correct brake adjustment and reliable operation of your trailer coupling.
In stock
ITEM SPECIFICS
ARK Coupling Adjuster Bolt and Nut – Suits ORC50 50mm Over-Ride Couplings, 37mm Length (SKU: ADS50)
This ARK ADS50 adjuster bolt and nut is a genuine replacement part for ARK ORC50 series 50mm over-ride couplings. It allows you to fine-tune your coupling’s adjustment for smooth and safe braking performance.
Key Features:
- Compatibility: Suits all ARK ORC50 series over-ride couplings (50mm)
- Function: Adjusts coupling engagement and return tension
- Length: 37mm
- Includes: 1x Bolt, 1x Nut
- Material: Heavy-duty steel, zinc-plated
Applications:
- Brake engagement adjustment on mechanical over-ride couplings
- Replacement for worn or damaged adjuster bolts
- Essential spare part for trailer maintenance kits
Why Choose Genuine ARK Parts?
- Perfect fit for ARK coupling systems
- Engineered for Australian conditions
- Backed by ARK’s reputation in trailer hardware
Keep your braking system tight, safe, and responsive – with a genuine ARK adjuster bolt where it counts.

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