Ball couplings and anti-theft protectionProducts found: 313

40003
Availability: 240 item(s)
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Ball coupling for unbraked trailers with 50 mm square drawbar; vertical bolting with M10, nose load 75 kg, galvanised steel. Manufacturer part no.: 1860740; Cross-reference no.: W 1030; Dealer part nos.: 032994, 10018806
Brand
WINTERHOFF
Connection
Square
42229
Availability: 1 item(s)
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Ball coupling for bolting to round drawbar tubes with M12 cross bolting front and rear; nose load 100 kg, galvanised steel version. Manufacturer part no.: 8802469X; Dealer part no.: 600192
Brand
KNOTT
Connection
Round
60437
Availability: 3 item(s)
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Ball coupling for HUMBAUR trailers with square drawbar tube, universal bolting; nose load 75 kg, galvanised steel version. Cross-reference no.: 6100023; Dealer part no.: 700629
Brand
SPP
Connection
Square
40037
Out of stock. If required, please enquire at mail@trailer.one.
Ball coupling for unbraked trailers with A-frame drawbar made of 45 mm square tube; vertical bolting M10, nose load 75 kg, galvanised steel. Manufacturer part no.: 1860738; Dealer part no.: 032948
Brand
WINTERHOFF
Connection
Square
42031
Availability: 1 item(s)
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Lockable ball coupling made of galvanised cast iron for trailers with round drawbar; nose load 200 kg, kit with reducers. Manufacturer part no.: 207437001; Dealer part no.: 600260
Brand
KNOTT
Connection
Round
40043
Availability: 2 item(s)
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Ball coupling for Ø 70 mm round drawbars with triple vertical bolting M12; nose load 100 kg, malleable cast iron. Manufacturer part no.: 1860791; Cross-reference no.: W 1078; Dealer part no.: 141760
Brand
WINTERHOFF
Connection
Round
400122
Availability: 21 item(s)
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Malleable cast iron ball coupling for round drawbar tubes Ø 50/51 mm, cross bolting with 40 mm hole spacing for M14 at front and rear; nose load 150 kg. Manufacturer part no.: 1860800; Cross-reference no.: W 1144; Dealer part nos.: 221194, 10018987, 2295032
Brand
WINTERHOFF
Connection
Round
40036
Availability: 30 item(s)
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Ball coupling for unbraked trailers with 40 mm square drawbar; vertical bolting M10, nose load 75 kg, galvanised steel. Manufacturer part no.: 1860737; Cross-reference nos.: W 1026, 1367026; Dealer part nos.: 032958, 10037326
Brand
WINTERHOFF
Connection
Square
400411
Availability: 22 item(s)
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Malleable cast iron ball coupling for round drawbar tubes Ø 60 mm, up to 3500 kg and 200 kg nose load; 40 mm cross bolting for M14 at front and rear. Manufacturer part no.: 1861936; Cross-reference no.: 1860830; Dealer part nos.: 032928, 10018996
Brand
WINTERHOFF
Connection
Round
42216
Availability: 4 item(s)
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Ball coupling for round drawbar tubes Ø 50/51 mm with M12 cross bolting front and rear; nose load 150 kg, galvanised cast iron version. Manufacturer part no.: 8802409X; Dealer part nos.: 11004584, 600291
Brand
KNOTT
Connection
Round
40015
Availability: 36 item(s)
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Ball coupling for heavy trailers with Ø 65 mm round drawbar, M12 cross bolting; nose load 200 kg, malleable cast iron. Manufacturer part no.: 1860806; Cross-reference no.: W 1184; Dealer part nos.: 032945, 10018794
Brand
WINTERHOFF
Connection
Round
40654
Availability: 6 item(s)
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Ball coupling for unbraked trailers with A-frame drawbar, vertical bolting; nose load 75 kg, galvanised steel. Manufacturer part no.: 1367021; Cross-reference no.: 242982; Dealer part no.: 501266
Brand
AL-KO
Connection
A-frame drawbar
Show other 12 products

Coupling Heads & Anti-Theft Protection for Your Trailer

The secure link for your journey: Discover original coupling heads, stabilizer couplings, and effective anti-theft devices for trailers up to 3.5t.

The coupling head (or hitch) is the most critical component for your road safety. At BÜNTE, you will find a vast selection for both braked and unbraked trailers as well as caravans. Whether you need a standard hitch, a modern stabilizer coupling, or spare parts for DIN towing eyes, we have the right solution for you.

Our Expert Recommendation: Choose Original Quality!

When it comes to the connection between your vehicle and trailer, we don't compromise. For coupling heads, we recommend exclusively using original parts from leading manufacturers:

  • AL-KO & Winterhoff: Market leaders for comfort and safety (e.g., AKS stabilizer couplings).
  • Knott, ALBE & SPP Steelpress: Robust technology for daily use.
  • Rockinger: Premium quality for the highest demands.

Better Safe Than Sorry: Anti-Theft Devices

Protect your property with our proven security systems. For locks, the mechanical barrier is what matters most, and you can choose from various reliable options:

  • Box Locks: The classic choice – solid, lockable, and versatile (usable while hitched or unhitched).
  • Insert Locks & AL-KO Safety: Compact protection integrated directly into the coupling handle (e.g., Safety Compact or Triple).
  • Specialty Solutions: From the proven "Columbus-Ei" to high-end caravan security.

Look for our "Trusted Aftermarket Product" seal on anti-theft devices – we offer certified security at a fair price.

Pro Tip: Regularly check the wear indicator on your hitch. If the pointer is in the red zone when hitched, it's time to replace the coupling or the tow ball on your vehicle!

TrailerOne GmbH

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