Product Features

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  • Delivers unequaled depth and clamping force compared to traditional clamps
  • Rails, sliding arms, and spindles are heat-treated for maximum strength
  • High carbon Acme threaded spindle is spatter resistant
  • Nickel-chrome plated rails are heat-formed from cold-drawn profiled steel
  • Replacement spindle and pads readily available
  • Heavy-duty replaceable pads tilt up to 35 deg for better alignment to work piece
  • Hidden spring applies tension to pad for easier set-up (models 390548 thru 390554)
  • Hex bolster on spindle end allows use of wrench or socket for increased clamping force (models 39048 thru 390554)