• Ratchet and Other Tools
    • Over 90% market share for Lifting clamps in Korean Shipbuilding Industry
    • Powerful Ratchet & Screw Power (Max 5 Ton) for Pulling & Pushing tasks
    • Durable and long lasting product life time
    • Safety factor of 3
Ratchet and Other Tools


  • Ratchet Type Turnbuckle


Products Ratchet Type Turnbuckle
Model NRT-A
Manufacturing Origin South Korea
Factory Busan, Korea

    This ratchet type turnbuckle is for supporting or pushing a block not to  topple when erecting a variety of frames (the outer plating and the middle wall)  on the inner bottom plating in ship and plant assembly shops of shipyards.

    This ratchet type turnbuckle can be used conveniently and quickly when setting various equipment in containers and cargo ships.


WLL(TON) Working Length A ØB C D1 D2 E F G Weight(kg)
3 3048-3810-25 3042 48.5 650 32 110 64 28 67 33.6


  • For the NRT-A, the middle part, which works as the support, is designed to be screw style so the length is adjustable,  making these ratchet type turnbuckles convenient to pull or push frames depending on purposes.
  • When adjusting the length, the NRT-A is convenient due to the ratchet style screw functioning.

[How to use]

  • After completely assembling the bolts and nuts of the NRT-A to the lug and piece hole in the object.
  • When using the NRT-A outdoors, inject grease into the screw and ratchet gear frequently.


  • Do not exceed the rated capacity specified on the clamp because these models are lightweight with a safety factor of 3.
  • Use a work piece only which falls within the working range specified in the instruction manual.
  • After completely fixing the block supported by the NRT-A, dismantle the clamp.
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