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Master Lock 387WCS King Pin Lock for Semi-Trailers, RV and Fifth Wheel Trailers

Master Lock 387WCS King Pin Lock for Semi-Trailers, RV and Fifth Wheel Trailers
Item #: 555-0009

Product Info

Master Lock

The Master Lock No. 387 High Security King Pin Lock secures the king pin of semi-trailers, RVs and other fifth wheel trailers to prevent theft and deter break-in’s. Including an integrated padlock (No. 5), this locking device renders bolt cutters useless and the high-grade aluminum is lightweight while providing high security.

  • Secures the king pin of semi-trailers, RVs and other fifth wheel trailers
  • Secures the king pin of semi-trailers, RVs and other fifth wheel trailers
  • Renders bolt cutters useless
  • High visibility red body and durable flag alert drivers that lock is attached
  • Includes an integrated No 5. lock with all of its security and keying flexibility
  • Uses Master #5 or #25 padlock (order separately)
  • Durable bright red powdercoat finish
  • Constructed of solid, cast aluminum alloy, the housing is engineered to withstand physical attacks, yet weighs only 6.5 lbs, making it easy to carry
  • High grade aluminum is lightweight while providing high security

Item Specifications

  • Red
  • Aluminum Alloy
  • Boxed
  • Trailer Lock
  • 6.90 lbs per EA
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