Straight Line Action Clamps for Assembly, Testing & More

Destaco’s 640 Series straight line action clamps are designed for heavy duty push/pull clamping and handle rotation that falls below the mounting plane to lock in retracted position.


Designed for heavy duty service. Offers our longest stroke plunger travel (4-in)
  • For heavy-duty push/pull clamping
  • Longest stroke for DESTACO straight line action clamps
  • Locks in both extended and retracted position
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Product Details Unit View:
Weight (lb) 6.79
Maximum Holding Capacity (lbf) 7500
Plunger Travel (in) 4
Plunger Height (in) 1.25
Plunger Travel (mm) 101.6
Maxmum Holding Capacity (N) 33400
Plunger Height (mm) 31.8
Weight (kg) 3.08
Imperial or Metric Product Imperial
Product Series 640
Plunger Round
Product Function Clamping
Plunger Thread 1/2-13
Standard Material Steel
Product Type Standard
Ef:Af Exerting Force: Applied Force ((pushing/pulling)) 35:1
Base Mounting Style Flange
Spindle (Recommended) 220203
Toggle Lock Plus No
Spindle Included? No
Product Accessories
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