1 set Towing Ball with Bolts. Installation hole size: 85 45mm. Process: galvanizing, polishing. Execution standard: CE.
eBay
4pcs 50mm 5015 Blower Fan 12V Fans Blower Turbine Turbo Dual Ball Bearing, 1000mm/39in Cable Brushless Cooling 50mmx15mm 2PIN
Aliexpress UK
With a pinhole size of 90mm and a mounting style of bolt-on, this tow ball from Maypole is the perfect solution for all your towing needs. 50MM COUPLING HITCH FOR 50MM DRAWBARS PRESSED STEEL, Heavy Duty Trailer Coupling.
eBay
WINSINN 5015 50mm Blower Fan 5V 12V 24V, 3D Printer Micro Hydraulic / Dual Ball Bearing, Brushless Cooling 50x15mm 2PIN [4-Pack]
Aliexpress UK
Trailer coupling quickly and securely to 50mm tow balls, suitable for most lightweight, unbraked trailers. Trailer coupling is easy to install, there are 2 screw holes for connecting to the car connector, just screws the right size screws on it.
eBay
This is a brand new combined towball and pin coupling with jaw. Commonly fitted to commercial vehicles to allow hitch or towing eye trailers to be towed it is rated to 3500kg and can be fitted on to standard flange towbars it has two x M16 fixing holes in it which are 90mm centre to centre. It it approved to the latest UN/ECE Reg 55 safety standards - UN/ECE Regulation 55 has been introduced to replace EC94/20 towbar regulation. Regulation 55 is fundamentally similar to EC94/20, but with additional test and administration requirements It requires 2 x M16 high tensile bolts (Not included).
eBay
Independently manufactured with high-grade materials. 🚜 Heavy-Duty 50mm Tow Ball for Ride-On Mowers. All trademarks are the property of their respective owners. Hitch not included. ⚙️1045 Steel Ball – Tough, wear-resistant, and made to handle heavy loads.
eBay
E11 Homologated (silver). Dual Tow Hitch - Can you be used as standard 50mm tow ball or a towing pin. 50mm ball and 25mm tow pin.
eBay
Capacity: 2600kg. This type of coupling is commonly used to attach trailers to vehicles, allowing for towing. 50mm Trailer Coupling. Compatible with Tow Balls. Heavy Duty Cast steel + hot-dip galvanized.
eBay
Capacity: 2600kg. This type of coupling is commonly used to attach trailers to vehicles, allowing for towing. 50mm Trailer Coupling. 1 Trailer hitch. Compatible with Tow Balls. Heavy Duty Nodular Cast Iron with Zinc plated finish.
eBay