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Armstrong® 78-090 Full Screw Heavy Duty Pattern C-Clamp, 3-1/8 in D Throat, 4-1/4 to 10-3/8 in Clamping, 10-5/16 in L Screw

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Features

  • Strongest c-clamp produced
  • Forcing screw has a square head, does not include a handle
  • Square head is deigned to be turned with a wrench or a 4 / 8 point socket due to high load capacity
  • Extra-long, heavy walled hub prevents springing under full recommended load
  • Forcing screw has a hardened tip, standard V threads
  • 1-1/4-7 thread
  • 35000 lb minimum proof test
  • Black oxide finish

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Description

Armstrong® C-Clamp, Full Screw, Heavy Duty Pattern, 3-1/8 in Throat Depth, 4-1/4 to 10-3/8 in Clamping Capacity, 10-5/16 in L Screw, High Alloy Steel Body