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.

Caravan Awning Rope Clips Stainless Steel – Pair for Wind Protection (SKU: 050036)
Boat Trailer 12" Twin Post Roller Bracket Galvanised – Suits 19mm Spindle (SKU: GBKT300CR-TP)
Boat Trailer 2" V Block – Soft Red Poly, 12mm Bore, 50mm Length (SKU: VBRP50X12)
Boat Trailer Red Ribbed Wobble Roller 3"x4" 20mm Bore Non-Marking Rubber (SKU: WRPR75X100X20)
MANUTEC Boat Trailer Wobble Roller 3"x5" Poly Red with Nylon Core 25mm Shaft (SKU: WRPR75X125X24)
12" Red PU Vee Keel Roller – Soft Concave Roller 17mm Bore for Fibreglass Boats (SKU: VRRP300X17)
12" Red Polyurethane Flat Keel Roller – Parallel 300mm x 25mm Bore, Soft PU Finish (SKU: PRRP300X72X25)
Trailer Spring Fish Plate for 39mm / 40mm Axle - Suits 45mm Springs (SKU: IMFISHPLATE)
ARK Trailer Tail Gate Latch Catcher 140mm x 60mm Zinc Weld-On 12mm Pin (SKU: GC15Z)
Bulldog 500224 Trailer Jack Bearing Replacement Part Universal Fit - 7000 lbs
100x Trailer Anti Rattle Latch Tailgate Gravity Lock Zinc 47mm Thread Steel (SKU: FFE005Z) 

0415343379