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