FA42-1242, 6" Double Lock Angle Tight Precision Machine Vise with 2 Clamping Station

6" Double Lock Angle Tight Precision Machine Vise with 2 Clamping Station, #FA42-1242

• Spheroidal cast iron body.
• Net weight: 103.4lbs.
• Jaw Width(a): 6"
• Jaw Opening(b & b1): 3.937"
  
• Jaw Depth(c): 1.968"
  
• Overall Length(L): 24.094"
  
• Width(w): 6.299"
  
• Overall Height(h): 5.118"
  
• Clamping Force: 16,000 lbs
• Flatness: 0.001"
  
• Accuracy: both sides square to bottom: 0.0004"
• Parallel to each other: 0.0008

While it tightens, both jaws move. Also, it accepts different thickness/width parts.