Pull Action, Manual Latch Clamps for Molding & Assembly Applications

Destaco’s 331-R Series pull action latch clamps are equipped with latch plate, Toggle Lock Plus capability, and patented thumb control lever for one handed operation.


Threaded U-Bolt permits easy adjustment. Ideal for latching applications on molds, doors, lids, access covers, drums, containers, vessels
  • Patented Thumb Control Lever provides one-handed operation
  • Supplied with threaded U-hooks for easy adjustment
  • Latch plate included
  • With Toggle Lock Plus
Visit Product Series:

Product Details Unit View:
Max Hook Adjustment (in) 0.59
Maximum Holding Capacity (lbf) 700
Drawing Movement without Thumb Control (in) 1.78
Weight (lb) 0.55
Hook Adjustable Range (mm) 22.1
Drawing Movement without Thumb Control (mm) 44.5
Weight (kg) 0.25
Maxmum Holding Capacity (N) 3200
Drawing Movement without Thumb Control (mm) 44.5
Hook Type U-Hook (Horizontal)
Replacement Hook Assembly 331215
Product Type Standard
Product Series 323/331/341
Latch Plate Supplied? Yes
Ef:Af Exerting Force: Applied Force ((pushing/pulling)) 32:1
Product Function Clamping
Toggle Lock Plus Yes
Hook Adjustable Range 22.1
Base Mounting Style Flange
Latch Plate 331005
Standard Material Steel
Requires Articulation yes