Caravans Trailers Stronghold Strongbox Hitchlock


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Strongbox Hitchlock Insurance Approved (including robust storage & carry case)




  • Stronghold Security Level Diamond 5.
  • Insurance approved and independently tested.
  • Lightweight user friendly touring or storage product.
  • When fitted hitched helps prevent parking theft.
  • Can be used in conjunction with any Stronghold Wheelclamp, Leg Lock or Hitch Post.
  • 2 years mechanical warranty.
  • Fits most ALKO, ALBE, WINTERHOFF, HARRISON and most other original open handled hitch types.
  • Fits hitched and unhitched.
  • High visibility yellow.
  • Robust steel construction.
  • Anti-prising lip.
  • High security pick free lock with anti-drill feature.
  • Supplied with 3 keys.
  • Robust plastic carry/ storage case.
  • Colour pictorial fitting instructions.


Technical Specifications:


  • Colour Ral 1023 yellow polyester.
  • Lock: 7 pin RPT security with hardened anti-drill centre.
  • Electro Plating: Zinc and straw passivation to BS1706 Fe Zn 8c.
  • Weight: 2.8kgs (please see dimension to check for suitability).
  • Height: 105mm.
  • Depth: 109mm.
  • Width: 206mm.
  • Construction: Welded.

  • Model: SH5411
  • Shipping Weight: 0.5kgs

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