NiwNiw Heavy Duty Trailer Hitch Lock for Ifor Williams Knott Avonride 50mm Forged Steel Ball Head (575003/575004/575005/575008),High Security Anti Theft Coupling with Hardened Armor

Precision Engineered for Knott 575003/575004/575005/575008 Hear the confident 'click' as it embraces your Knott's 50mm steel ball. No generic adapters – millimeter-perfect alignment for models 575003/575004/575005/575008. Plastic rivals wobble; our forged steel jaws lock like bank vault doors. High-Visibility Deterrent: Your Bolt's Armoured Curtain See the radiant yellow shield defy saws and leverage tools. Machined from 3mm hardened steel, it doesn't hide bolts – parades them as an unconquerable fortress. Thieves bypass guarded Ifor Williams/Nugent trailers instinctively. 30-Second Parked Security (Always Remove Before Towing! Secure car+trailer during breaks faster than ordering espresso. Critical: Detach when driving. All-metal construction laughs at -20°C ice or 40°C heat where plastic fails catastrophically. The Plastic Killer: Forged Steel Endurance Witness brittle competitor locks crack like toys. Our 50mm steel core + CNC-cut armour defies corrosion, prying, and time. Grows smoother with use – like fine machinery honouring its purpose. No-Bulk Fortress: Security That Travels With You Heavy-duty protection surprisingly at home in your glovebox. Designed for Knott 575003/575004/575005/575008 couplings – carries easily despite its uncompromised strength. Sleep knowing thieves face impenetrable metal.